introduction initiators - neo chemical
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Introduction Initiators for high polymers
InitiatorsInitiatorsInitiators for High Polymers
Initiators
Initiators Initiators for High Polymers
33
Akzo Nobel,
based in the Netherlands, is a multicultural organization serving
customers throughout the world with human and animal healthcare
products, coatings, and chemicals. We employ around 61,500
people and conduct our activities in 13 business units, with
operating subsidiaries in more than 80 countries.
www.akzonobel.com
Akzo Nobel’s Polymer Chemicals business unit, headquartered
in Chicago, USA, manufactures organic peroxides, metal alkyls,
organometallic specialties, polymer additives, and antifouling
and suspending agents for the polymer production and
processing industries. Some of these products fi nd various
other applications as well. We also serve the semiconductor
industry with high purity metalorganics.
www.akzonobel-polymerchemicals.com
Contents
4 Introduction
- Initiators for High Polymers
- Safety, Research & Development
6 Storage & Safety
- Half-life
- Storage temperatures
- SADT: Self-Accelerating
Decomposition Temperature
- Tem: Emergency temperature
- Tc: Control temperature
- UN Numbers
8 Packaging
- Standard packaging
- Liquid initiators
- Solid initiators
- Additional information
10 Product data
28 Product survey
30 Half-life chart
Contact us
All information concerning these products
and/or all suggestions for handling and use
contained herein are offered in good faith
and believed to be reliable. Akzo Nobel
Polymer Chemicals, however, makes no
warranty as to accuracy and/or sufficiency
of such information and/or suggestions, as
to the product’s merchantability or fitness
for any particular purpose, or that any
suggested use will not infringe any patent.
Nothing contained herein shall be
construed as granting or extending any
license under any patent. Buyer must
determine for himself, by preliminary tests
or otherwise, the suitability of these
product for his purposes. The information
contained herein supersedes all previously
issued bulletins on the subject matter
covered. The user may forward, distribute,
and/or photocopy this document only if
unaltered and complete, including all of its
headers and footers, and should refrain
from any unauthorized use. You may not
copy this document to a website.
© 2006 Akzo Nobel Polymer Chemicals
Code: 2161 BTB Communication
Issue: June 2006
Organic peroxides are also important materials
in pharmaceutical and fine chemical synthesis
or as active pharmaceutical ingredient.
We are able to supply a comprehensive range
of initiators to meet all requirements with
respect to area of application, polymerization
temperature, rate of radical formation and
storage facilities.
Listed are the highest concentrations of
formulations for each phlegmatizer.
We invite you to visit us at www.akzonobel-
polymerchemicals.com for complete product
listings. Formulations with phlegmatizers or
concentrations other than those indicated as
well as unique custom blends of various
peroxides can be made available with due
observance of safety characteristics and the
appropriate environmental and transportation
regulations. Please consult your Akzo Nobel
account manager for your specific need.
We operate organic peroxide manufacturing
sites and distribution centers all around the
world including joint ventures Ankorit -
Russia, Kayaku Akzo Corporation - Japan,
and in China Tianjin Akzo Nobel Peroxides,
Keum Jung Akzo Nobel Peroxides and Akzo
Nobel Crosslinking Peroxides.
All production sites are certified with ISO
9001 and ISO 14001 in order to ensure the
highest product quality and strictest
compliance with environmental regulations.
Akzo Nobel is a Responsible Care® company
Initiators for High Polymers
We have a long history in the organic peroxides arena, starting with
dibenzoyl peroxide for the bleaching of flour in the early 1920’s.
This Akzo Nobel invention was the beginning of the production and
application of organic peroxides worldwide. Since then, many new
organic peroxides have been added to our product line, with the
growth of plastics in everyday life.
Today, we are the world’s largest producer
of initiators for free radical polymerization
of various monomers. The main area of
application is the manufacture of high
polymers such as acrylics, low density
polyethylene (LDPE), polyvinyl chloride (PVC),
controlled-rheology polypropylene (CR-PP)
and styrenics. The largest part of our
initiators program consists of organic
peroxides (O-O initiators) which can be
divided into classes such as peroxyesters,
peroxy(di)carbonates, diacyl peroxides,
dialkyl peroxides, peroxyketals and
hydroperoxides. In addition we supply azo
(N-N) initiators and carbon (C-C) initiators.
Safety, Research & Development
Thorough understanding and knowledge of free radical chemistry and
peroxide production technology is at the basis of the development
of new, more efficient and safer products serving customer needs.
With almost a century of experience we are your reliable and
innovative partner for the supply of organic peroxides.
The Continuous Initiator Dosing (CID) venture,
which is a process improvement technology
for the manufacture of PVC, is a good
example of our efforts in the field of R&D.
Technical support and product development
are mainly provided from laboratories in
Deventer - the Netherlands, Pasadena - Tx
USA, Los Reyes - Mexico and Tianjin - China.
The first is the site of the company’s
fundamental initiator R&D. In each continent
we have a team of Technical Development
Managers who are the liaison between the
market and R&D and facilitate the technology
transfer to and from our customers.
Our success in safely handling organic
peroxides is due to our long-term
commitment to safety.
The Safety Research laboratory in Deventer
participates in R&D by the development of
safe products and processes. Investigations
are performed with the objective to assure a
high level of safety in manufacturing, handling
and transport of our products.
4
Introduction5
Storage temperatures
The Ts max. is the recommended maximum
storage temperature at which the product is
stable and quality loss will be minimal.
A minimum storage temperature (Ts min.) is
given if phase separation, crystallization or
solidification of the product is known to
occur below the temperature indicated. For
safety reasons it is also recommended to
store the product above the Ts min.
indicated.
SADT: Self-Accelerating Decomposition
Temperature
The SADT is the lowest temperature at
which self-accelerating decomposition may
occur with a substance in the packaging as
used in transport. Transportation
temperatures are derived from the SADT
according to the recommendations by the
United Nations Committee of Experts on
the Transport of Dangerous Goods.
Tem: Emergency temperature
The Tem is derived from the SADT and is the
temperature at which emergency
procedures must be implemented.
Tc: Control temperature
The Tc is also derived from the SADT and is
the maximum temperature at which the
product can be safely transported. The Tc
is not required if the SADT exceeds 50°C.
Both the Tem and Tc are related to safety
and do not apply to product quality.
To maintain product quality the
recommended storage temperatures
(Ts) have to be observed.
Half-life
The most important characteristic of a polymerization initiator is its rate of decomposition
expressed by its half-life (t1/2). For this reason, the initiators in this product catalog are
arranged in descending order of activity, based on the 1.0 hour half-life temperature.
The half-life is the time required to reduce the original initiator content at a given temperature
by 50%. With the exception of hydroperoxides, the half-life is determined by differential
scanning calorimetry-thermal activity monitoring (DSC-TAM) of a dilute solution of the
initiator in monochlorobenzene. Kinetic data of the decomposition of hydroperoxides in
monochlorobenzene are determined titrimetrically.
The tables in this catalog list the temperatures at which the half-lives are 0.1 hour,
1.0 hour and 10 hours.
6
Storage & Safety7
The half-life can be calculated from the
Arrhenius equation
The Arrhenius frequency factor (A) and
activation energy (Ea) are given in the
tables.
The residual concentration of the initiator
can be calculated by means of the equation
The initiators in this product catalog are
arranged in descending order of activity,
based on 1.0 hour half-life temperature.
[I] = [I0] · e-kd·t
kd = A · e-Ea/RT and t1/2 = ln2/kd
kd = rate constant for the initiator
dissociation in s-1
A = Arrhenius frequency factor in s-1
Ea = Activation energy for the initiator
dissociation in J/mole
R = 8.3142 J/mole·K
T = temperature in K
t1/2 = half-life in s
where
where
[I0] = original initiator concentration
[I] = initiator concentration at time t
t = time measured from the start of
decomposition in s
UN Numbers
All products accepted for transport are assigned to generic entry numbers according
to classification principles as described in the recommendations by the United Nations
Committee of Experts on the Transport of Dangerous Goods. An explanation of all
relevant UN numbers is given in table 1.
Classification of Initiators ( table 1)
UN No ClassificationAkzo Nobel
Hazard rating
Maximum
container size
Organic peroxides3101 type B; liquid
type B; liquid, temperature controlledVery High 25 kg (55 lb)
3111
3103 type C; liquid
type C; solid
type C; liquid, temperature controlled
type C; solid, temperature controlled
High 50 kg (110 lb)3104
3113
3114
3105 type D; liquid
type D; solid
type D; liquid, temperature controlled
type D; solid, temperature controlled
Medium 50 kg (110 lb)3106
3115
3116
3107 type E; liquid
type E; liquid, temperature controlled
type E; solid, temperature controlled
Low 400 kg (880 lb)3117
3118
3109 type F; liquid
type F; solid
type F; liquid, temperature controlled
Very Low IBC’s / Tanks3110
3119
None Non-dangerous good No Unrestricted
Self-reactive substances3226 type D; solid
Medium 50 kg (110 lb)3236 type D; solid, temperature controlled
3234 type C; solid, temperature controlled High 50 kg (110 lb)
Standard packaging
We offer a variety of packaging options for
both liquid and solid initiators. The maximum
package size for each initiator is regulated
by the United Nations, based on the hazard
classification of the initiator as shown in
table 1 on page 7.
Liquid initiators
Liquid initiators from Akzo Nobel are
available in packages shown in table 2.
Package sizes expressed in gallons are only
available in North America.
Akzo Nobel was the first organic peroxide
producer to introduce intermediate bulk
containers (IBC). We have available a
reusable 1250 liter or 330 gallon stainless
steel container for diluted organic peroxides
and peroxide emulsions. In Europe we also
have available a 1000 liter composite
container for organic peroxide suspensions.
These IBC’s offer a balance of economy and
safety for the transportation, storage and
handling of organic peroxides. They offer
several advantages over smaller packages,
such as: reduced worker exposure to organic
peroxide vapors, elimination of packaging
waste and reduced handling or organic
peroxides and packaging.
The specially designed stainless steel IBC has
obtained approvals for the transport of
organic peroxides by road and by sea. The
spring-loaded clamping device, used as an
emergency vent, is an Akzo Nobel invention
and has been patented. The Akzo Nobel
development of a cooled trailer with IBC’s
connected to a manifold eliminates the
in-house handling and transport of IBC’s.
Peroxide formulations can be directly
pumped into storage tanks by a leak-free
dry-break connection. All unloading facilities
are present on the trailer.
Continuous investment in refrigerated trucks,
bulk tankers and dedicated reefers
(refrigerated containers) specifically designed
to safely transport our products is a
demonstration of our commitment to security
of supply. We also have multiple storage
locations for all initiators to shorten lead
times.
Solid initiators
Standard packages for our solid initiators are
shown in table 3.
Most solid initiators are packaged in
polyethylene bags inside non-returnable
corrugated boxes. The number of bags per
box varies, depending on the weight of
initiator per bag.
For the availability of our products in IBC’s,
bulk or non-standard packages, consult your
Akzo Nobel account manager.
Additional information
Material Safety Data Sheets (MSDS) and
Product Data Sheets (PDS) are available at
www.akzonobel-polymerchemicals.com
On request we also provide specific
publications on the application and the safe
handling and storage of our products.
Nourytainer, Trigonox, Perkadox and Nourytainer, Trigonox, Perkadox and Nourytainer, Trigonox, Perkadox Laurox are registered Laurox are registered Lauroxtrademarks of Akzo Nobel Chemicals BV or affiliates inone or more territories.
8
Packaging9
Liquid initiators ( table 2)
Package Volume Net Weight Comments
Bottle 1 gallon 7-8 lb packaged as 4 polyethylene bottles per non-returnable carton
HDPE can 20-30 liter (5.3-8 gallon) 15-25 kg (6.8-11.3 lb) returnable, single component, polyethylene container (Nourytainer®)
Drum
15 gallon 100 lb returnable polyethylene drum
55 gallon 300-410 lb polyethylene or steel drum
200 liter 150 kg steel drum
220 liter 165-190 kg returnable polyethylene drum
IBC
330 gallon 2000 lb reusable stainless steel container
1000 liter 800-1000 kg composite container
1250 liter 850-1100 kg reusable stainless steel container
Tank Truck7000 gallon
varies with product for transport of bulk shipments of dilute type F organic peroxides20 m3
Solid initiators ( table 3)
Package Net Weight Comments
Carton varies with product polyethylene bags inside non-returnable cardboard box
Crate varies with inner package polyethylene bags inside returnable plastic crate
Drum 20-25 kg (45-55 lb) fiber drum
10
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
11
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Diisobutyryl peroxide [3437-84-1] 174.2 9.18 57 39 23 3.37E+14 109.06
TRIGONOX® 187-C30
TRIGONOX 187-W26
CH3
CH3 CH3
C O O C
O O
CH CH CH3
30
26
2.76
2.39
solution in OMS
emulsion in water and methanol
-20
-20 -25
0
0
-10
-10
-20
-20
3115
3119
HDPE can
steel IBC
Cumyl peroxyneodecanoate [26748-47-0] 306.4 5.22 75 56 38 3.12E+14 114.59
TRIGONOX 99-C75
TRIGONOX 99-W50
CR C O O
O
CH3
CH3
R2
R175
50
3.92
2.61
solution in OMS
emulsion in water and methanol
-20
-20 -25
10
5
0
-5
-10
-15
3115
3119
HDPE can
steel IBC
R + R1 + R2 = C8H19
Di(3-methoxybutyl) peroxydicarbonate [52238-68-3] * 294.3 5.44 72 57 43 9.09E+18 143.29
TRIGONOX 181
CH3
O
CH3
O
O C O O C O
O O
CH3 CH CH2 CH2 CH2 CH2 CH CH3
50 2.72 solution in toluene -10 -20 10 0 -10 3115 HDPE can
1,1,3,3-Tetramethylbutyl peroxyneodecanoate [51240-95-0] 300.5 5.32 76 57 40 3.98E+14 115.79
TRIGONOX 423-C70
TRIGONOX 423-W50
CR C O O C
O
CH3R2
R1 CH3
C
CH3
CH3
CH2 CH3
70
50
3.73
2.66
solution in OMS
emulsion in water and methanol
-15
-15 -20
15
15
15
5
5
5
-5
-5
-5
3115
3119
3119
HDPE can
HDPE can
steel IBC
R + R1 + R2 = C8H19
Cumyl peroxyneoheptanoate [130097-36-8] ** 264.4 6.05 79 59 42 1.77E+14 114.27
TRIGONOX 197-C75
CR C O O C
O
CH3
CH3
R2
R175 4.54 solution in OMS -20 10 0 -10 3115 HDPE can
R + R1 + R2 = C5H13
tert-Amyl peroxyneodecanoate [68299-16-1] 258.4 6.19 81 61 43 1.47E+14 114.38
TRIGONOX 123-C75
CR C O O C
O
CH3R2
R1 CH3
C2H5
75 4.64 solution in OMS -15 -25 20 10 0 3115 HDPE can
R + R1 + R2 = C8H19
* Not listed on TSCA ** Not listed on EINECS/ELINCSOMS = Odorless mineral spirits
C
12
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
13
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Mixture of peroxydicarbonates [78350-78-4; 19910-65-7; 105-64-6] 80 62 45 7.69E+15 125.61
TRIGONOX ADC
TRIGONOX ADC-NS60
OR C O O C O
O O
R1
98
60
7.06
4.32
solution in diethylene glycol
bis(allyl carbonate)
solution in diethylene glycol
bis(allyl carbonate)
-20
-20
-30
-30
0
0
-10
-10
-20
-20
3111
3115
HDPE can
HDPE can
R, R1 : isopropyl or sec-butyl
Diisopropyl peroxydicarbonate [105-64-6] 206.2 7.76 82 64 47 3.35E+15 124.01
PERKADOX® IPP-NS27
CH3
O C O O C O
O O
CH3 CH3CH
CH3
CH
27 2.10 solution in diethylene glycol
bis(allyl carbonate)
-15 -15 5 -5 -15 3115 HDPE can
Di(4-tert-butylcyclohexyl) peroxydicarbonate [15520-11-3] 398.5 4.01 82 64 48 7.44E+15 126.39
PERKADOX 16
PERKADOX 16S
PERKADOX 16-W75
PERKADOX 16-W40CH3
CH3
O CC
CH3
CH3
CO O C O
O O
CH3 CH3
95.5
95.5
75
40
3.83
3.83
3.01
1.61
powder
powder
wet powder or cake
suspension in water
20
20
20
20 0
40
40
40
40
35
35
35
35
30
30
30
30
3114
3114
3114
3119
carton
carton
carton
HDPE can / plastic IBC
Di(2-ethylhexyl) peroxydicarbonate [16111-62-9] 346.5 4.62 83 64 47 1.83E+15 122.45
TRIGONOX EHPTRIGONOX EHP-C75TRIGONOX EHP-W60
TRIGONOX EHP-W40STRIGONOX EHPSTRIGONOX EHPS-C75
C2H5 C2H5
O C O O C O
O O
CH3 (CH2)3 (CH2)3CH CH2 CH2 CH CH3
987560
409875
4.533.462.77
1.854.533.46
liquidsolution in OMSemulsion in water and methanol
frozen fl akesliquidsolution in OMS
-20-15-15-20-15-20-15
-25-25-25
-25
0550505
-10-5-5
-10-5
-10-5
-20-15-15-20-15-20-15
3113311531193119311831133115
HDPE canHDPE canHDPE cansteel IBCcartonHDPE canHDPE can
tert-Butyl peroxyneodecanoate [26748-41-4] 244.4 6.55 84 64 46 1.52E+14 115.47
TRIGONOX 23
TRIGONOX 23-C75
TRIGONOX 23-C30
TRIGONOX 23-W50CR C O O C
O
CH3
CH3
CH3
R2
R195
75
30
50
6.22
4.91
1.96
3.27
liquid
solution in OMS
solution in OMS
emulsion in water and methanol
-10
-10
-10
-10
-30
-25
-25
15
20
20
20
15
5
10
10
10
5
-5
0
0
0
-5
3115
3115
3119
3119
3119
HDPE can
HDPE can
steel IBC
HDPE can
steel IBC
R + R1 + R2 = C8H19
Di-sec-butyl peroxydicarbonate [19910-65-7] 234.2 6.83 82 63 47 3.19E+15 123.85
TRIGONOX SBP
TRIGONOX SBP-C60
TRIGONOX SBPS
TRIGONOX SBPS-C60CH3
O C O O C O
O O
C2H5C2H5 CH
CH3
CH
98
60
98
60
6.69
4.10
6.69
4.10
liquid
solution in OMS
liquid
solution in OMS
-20
-20
-20
-20 -30
0
0
0
0
-10
-10
-10
-10
-20
-20
-20
-20
3113
3115
3113
3115
HDPE can
HDPE can
HDPE can
HDPE can
OMS = Odorless mineral spirits
14
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
15
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Dicetyl peroxydicarbonate [26322-14-5] 570.9 2.80 84 65 48 3.02E+15 124.30
PERKADOX 24-FL
PERKADOX 24L
PERKADOX 24-W33O C O O C O
O O
CH3 (CH2)15 (CH2)15 CH3
94.5
91
33
2.65
2.55
0.92
fl akes
powder
suspension in water
20
20
15 0
40
40
40
35
35
35
30
30
30
3116
3116
none
carton
carton
HDPE can / plastic IBC
1,1,3,3-Tetramethylbutyl peroxypivalate [22288-41-1] * 230.3 6.95 86 66 48 2.47E+14 117.50
TRIGONOX 425-C75
CH3 CH3CH2O OCC
CH3
CH3
C
CH3
CH3
C
CH3
CH3
O75 5.21 solution in OMS -15 -25 20 10 0 3115 HDPE can
tert-Butyl peroxyneoheptanoate [26748-38-9] 202.3 7.91 87 67 49 2.09E+14 117.56
TRIGONOX 257-C75
CR C O O C
CH3
CH3
O
R2
R1
CH3
75 5.93 solution in OMS -10 20 10 0 3115 HDPE can
R + R1 + R2 = C5H13
tert-Amyl peroxypivalate [29240-17-3] 188.3 8.50 91 72 55 4.12E+15 127.76
TRIGONOX 125-C75
CH3 CH3CH2O OCC
CH3
CH3
C
CH3
CH3
O75 6.37 solution in OMS -10 -30 25 15 10 3113 HDPE can
tert-Butyl peroxypivalate [927-07-1] 174.2 9.18 94 75 57 7.09E+14 123.59
TRIGONOX 25-C75
TRIGONOX 25-C25
CH3 CH3O OCC
CH3
CH3
C
CH3
CH3
O 75
25
6.89
2.30
solution in OMS
solution in OMS
-5
-5
-15
-20
20
25
15
10
15
10
0
10
5
3113
3119
3119
HDPE can
steel IBC
Bulk
Dimyristyl peroxydicarbonate [53220-22-7] 514.8 3.11 84 65 48 2.82E+15 124.10
PERKADOX 26
PERKADOX 26-W40
O C O O C O
O O
CH3 (CH2)13 (CH2)13 CH3
96
40
2.98
1.24
fl akes
suspension in water
15
15 0
35
35
30
25
25
20
20
20
15
3116
3119
3119
carton
HDPE can
plastic IBC
Di(3,5,5-trimethylhexanoyl) peroxide [3851-87-4] 314.5 5.09 96 77 59 2.84E+15 128.34
TRIGONOX 36-C75
TRIGONOX 36-C37.5
TRIGONOX 36-W50
CH3
CH3 CH3CH2 CH2CH
CH3
CHCH2 CH2C
CH3
CH3
C
CH3
CH3
C O O C
O O
75
37.5
50
3.82
1.91
2.54
solution in OMS
solution in OMS
emulsion in water and methanol
0
0
0
-10
0
-20
20
25
10
25
10
15
5
15
0
10
0
10
3115
3119
3119
3119
HDPE can
steel IBC
Bulk
HDPE can / IBC
* Not listed on TSCA OMS = Odorless mineral spirits
16
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
17
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Dilauroyl peroxide [105-74-8] 398.6 4.01 99 79 61 3.92E+14 123.37
LAUROX®
LAUROX S
LAUROX W-40
LAUROX W-25 C O O C
O O
CH3 (CH2)10(CH2)10 CH3
99
99
40
25
3.97
3.97
1.61
1.00
fl akes
powder
suspension in water
suspension in water
30
30
20
20
0
0
50
50
50
50
3106
3106
3109
none
carton
carton
HDPE can / IBC
HDPE can / IBC
Didecanoyl peroxide [762-12-9] 342.5 4.67 100 80 63 3.64E+15 130.48
PERKADOX SE-10
C O O C
O O
CH3 (CH2)8(CH2)8 CH3
98.5 4.60 fl akes 10 40 35 30 3114 carton
2,2’-Azodi(isobutyronitrile) [78-67-1] 164.2 101 82 64 2.89E+15 130.23
PERKADOX AIBN
C N N
CH3
CN
C
CH3
CN
CH3 CH3
98 solid 25 50 45 40 3234 carton / fi ber drum
2,2’-Azodi(2-methylbutyronitrile) [13472-08-7] 192.3 104 84 66 1.38E+15 128.93
PERKADOX AMBN-GR
C N N
CH3
CN
C
CH3
CN
CH3 CH3CH2 CH2
98 granules 25 45 40 35 3236 carton / fi ber drum
2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane [13052-09-0] 430.6 7.43 105 86 68 2.19E+15 130.88
TRIGONOX 141
CH2 CH2CH C
CH3
CH3
C
CH3
CH3
C O O O O
O
C
O
CH3 CH3(CH2)3 (CH2)3
C2H5
CH
C2H5
90 6.69 liquid 15 -20 35 25 20 3113 HDPE can
1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate [22288-43-3] 272.4 5.87 109 88 69 1.62E+14 123.80
TRIGONOX 421
CH2CH C
CH3
CH3
C
CH3
CH3
C O O
O
CH3 CH3(CH2)3
C2H5
90 5.29 liquid 5 -20 30 20 15 3115 HDPE can
tert-Amyl peroxy-2-ethylhexanoate [686-31-7] 230.3 6.95 111 91 73 1.77E+15 132.11
TRIGONOX 121
TRIGONOX 121-C75
CH2CH C
CH3
CH3
C O O
O
CH3 CH3(CH2)3
C2H5
95
75
6.60
5.21
liquid
solution in OMS
5
10
-20 35
35
25
25
20
20
3115
3115
HDPE can
HDPE can
OMS = Odorless mineral spirits
18
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
19
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Dibenzoyl peroxide [94-36-0] 242.2 6.61 113 91 71 6.94E+13 122.35
PERKADOX L-W75
PERKADOX L-W40
PERKADOX L-DFG
PERKADOX API C O O C
O O75
40
75
75
4.95
2.64
4.95
4.95
wet powder
suspension in water
micronized powder
micronized powder
40
30
40
40
0
80
60
80
80
3104
3109
3104
3104
carton
HDPE can
carton
carton
tert-Butyl peroxy-2-ethylhexanoate [3006-82-4] 216.3 7.40 113 91 72 1.54E+14 124.90
TRIGONOX 21S
TRIGONOX 21-C70
TRIGONOX 21-C30 CH3CH C
CH3
CH3
C O O
O
CH3 (CH2)3
C2H5
97
70
30
7.17
5.18
2.22
liquid
solution in OMS
solution in OMS
10
10
10
-30
-30
35
35
25
25
25
20
20
20
15
3113
3113
3119
HDPE can
HDPE can
Bulk
tert-Butyl peroxydiethylacetate [2550-33-6] 188.3 8.50 113 93 75 2.45E+15 134.00
TRIGONOX 27
CH3CH C
CH3
CH3
C O O
O
C2H5
C2H5
96 8.16 liquid 15 -30 35 25 20 3113 HDPE can
tert-Butyl peroxyisobutyrate [109-13-7] 160.2 9.99 118 98 79 2.07E+15 135.16
TRIGONOX 41-C50
CH3CH C
CH3
CH3
C O O
O
CH3
CH3
50 4.99 solution in OMS 10 30 20 15 3115 HDPE can
1,1’-Azodi(hexahydrobenzonitrile) [2094-98-6] 224.3 123 103 85 1.10E+16 142.19
PERKADOX ACCN
N N
CN NC
98 powder 35 80 3226 fi ber drum
1,1-Di(tert-amylperoxy)cyclohexane [15667-10-4] 288.4 11.09 126 106 87 3.29E+15 139.46
TRIGONOX 122-C80
C2H5 OOC
CH3
CH3
C2H5O O C
CH3
CH3
80 8.88 solution in OMS 30 55 3103 HDPE can
1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane [6731-36-8] 302.5 10.58 128 105 85 7.59E+13 127.52
TRIGONOX 29
TRIGONOX 29-B90
TRIGONOX 29-C75CH3 OOC
CH3
CH3
CH3O O C
CH3
CH3
CH3CH3CH3
95
90
75
10.05
9.52
7.93
liquid
solution in dibutyl phthalate
solution in OMS
25
25
25
-10
60
60
60
3101
3103
3103
HDPE can
HDPE can
HDPE can
OMS = Odorless mineral spirits
20
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
21
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
1,1-Di(tert-butylperoxy)cyclohexane [3006-86-8] 260.4 12.29 134 113 94 3.47E+15 142.40
TRIGONOX 22-B50
TRIGONOX 22-E50
TRIGONOX 22-C80 CH3 OOC
CH3
CH3
CH3O O C
CH3
CH3
50
50
80
6.14
6.14
9.83
solution in dibutyl phthalate
solution in mineral oil
solution in OMS
25
25
25
70
70
60
3105
3105
3103
HDPE can
HDPE can
HDPE can
tert-Amylperoxy 2-ethylhexyl carbonate [70833-40-8] 260.4 6.14 134 113 95 2.22E+16 148.41
TRIGONOX 131
CH2 CH3CH C
CH3
CH3
C OO O
O
CH3 CH2(CH2)3
C2H5
94 5.78 liquid 20 55 3105 HDPE can
tert-Amyl peroxyacetate [690-83-5] 146.2 10.94 134 114 96 6.59E+16 152.16
TRIGONOX 133-CK60
C
CH3
CH3
C O O
O
CH3 C2H5
60 6.57 solution in OMS 30 60 3107 HDPE can
tert-Butyl peroxy-3,5,5-trimethylhexanoate [13122-18-4] 230.3 6.95 135 114 94 1.94E+15 140.78
TRIGONOX 42S
TRIGONOX 42-C30
CH3
CH3 CH2 CH2CHC
CH3
CH3
CH3O OC C
CH3
CH3
O97
30
6.74
2.08
liquid
solution in OMS
25
25
-20
-20
55
55
45 40 35
3105
3109
3119
HDPE can
steel IBC
Bulk
tert-Butylperoxy isopropyl carbonate [2372-21-6] 176.2 9.08 137 117 98 2.49E+16 150.15
TRIGONOX BPIC-C75 75 6.81 solution in OMS 25 -20 70 3103 HDPE can
tert-Butylperoxy 2-ethylhexyl carbonate [34443-12-4] 246.3 6.49 137 117 98 4.07E+16 151.72
TRIGONOX 117
CH3CH C
CH3
CH3
C OO O
O
CH3 CH2(CH2)3
C2H5
95 6.17 liquid 20 55 3105 HDPE can
2,2-Di(tert-butylperoxy)butane [2167-23-9] 234.3 13.66 136 116 98 9.30E+16 154.08
TRIGONOX D-C50
TRIGONOX D-E50
CH3 C
CH3
CH3
C
CH3
C2H5
CH3O OO O C
CH3
CH3
50
50
6.83
6.83
solution in OMS
solution in mineral oil
30
30
70
80
3103
3103
HDPE can
HDPE can
OMS = Odorless mineral spirits
22
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
23
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
tert-Amyl peroxybenzoate [4511-39-1] 208.3 7.68 139 118 99 8.38E+15 147.02
TRIGONOX 127
C O O C
O
CH3
C2H5
CH394 7.22 liquid 20 60 3103 HDPE can
tert-Butyl peroxyacetate [107-71-1] 132.2 12.11 139 119 100 1.57E+16 149.36
TRIGONOX F-C50
TRIGONOX F-CE30
C O O C
O
CH3
CH3CH3
CH350
30
6.05
3.63
solution in OMS
solution in isoparaffi ns
10
10
-15 70
40 35 30
3103
3109
HDPE can
Bulk
Butyl 4,4-di(tert-butylperoxy)valerate [995-33-5] 334.5 9.57 143 121 102 1.91E+15 143.51
TRIGONOX 17
CH3 C
CH3
CH3
C
CH3
CH3O OO O C
CH3
CH3
(CH2)3
(CH2)2
O
OC CH3
95 9.09 liquid 30 60 3103 HDPE can
Di-tert-amyl peroxide [10508-09-5] 174.3 9.18 150 128 108 4.02E+15 148.35
TRIGONOX 201
CH2CH3 CH3C
CH3
CH3
C
CH3
CH3
CH2O O
95 8.72 liquid 30 80 3107 HDPE can
Dicumyl peroxide [80-43-3] 270.4 5.92 154 132 112 9.24E+15 152.67
PERKADOX BC-FF
C
CH3
CH3
C
CH3
CH3
O O
99 5.86 crystals 30 75 3110 HDPE can
tert-Butyl peroxybenzoate [614-45-9] 194.2 8.24 142 122 103 2.23E+16 151.59
TRIGONOX C
TRIGONOX C-C75
C O O C
O
CH3
CH3
CH398
75
8.07
6.18
liquid
solution in OMS
25
25
10
0
60
60
3103
3105
HDPE can
HDPE can
OMS = Odorless mineral spirits
24
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
25
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Di(tert-butylperoxyisopropyl)benzene [25155-25-3] 338.5 9.45 156 134 114 7.65E+15 152.69
PERKADOX 14
PERKADOX 14S-FL
CH3 O OC
CH3
CH3
C
CH3
CH3
CH3O OC
CH3
CH3
C
CH3
CH3
90
96
8.51
9.08
solid
fl akes
30
15
80
80
3106
3106
HDPE drum
carton
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane [78-63-7] 290.4 11.02 156 134 115 1.68E+16 155.49
TRIGONOX 101
TRIGONOX 101-50D-PD
TRIGONOX 101-20PP
TRIGONOX 101-7.5PP-PD
TRIGONOX 101-E30 CH3 O OC
CH3
CH3
C
CH3
CH3
CH2 CH2 O OC
CH3
CH3
C
CH3
CH3
CH3
92
50
20
7.5
30
10.14
5.51
2.20
0.83
3.31
liquid
on silica, powder
on polypropylene, beads
on polypropylene, powder
solution in mineral oil
40
30
30
30
40
10
10
80
80
70
70
70
60
3105
3106
3108
none
3109
3109
HDPE can / HDPE drum
carton
carton
carton
HDPE drum
steel IBC
tert-Butyl cumyl peroxide [3457-61-2] 208.3 7.68 159 136 115 1.17E+15 146.98
TRIGONOX T
O OC
CH3
CH3
C
CH3
CH3
CH3
95 7.30 liquid 40 10 80 3107 HDPE can
2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3 [1068-27-5] 286.4 11.17 164 141 120 1.90E+15 150.67
TRIGONOX 145-E85
CH3 O OC
CH3
CH3
C C C
CH3
CH3
CH3O OC
CH3
CH3
C
CH3
CH3
85 9.50 solution in mineral oil 30 10 80 3103 HDPE can
Di-tert-butyl peroxide [110-05-4] 146.2 10.94 164 141 121 4.20E+15 153.46
TRIGONOX B
TRIGONOX B-C50
TRIGONOX B-C30 CH3 O OC
CH3
CH3
C
CH3
CH3
CH3
99
50
30
10.83
5.47
3.28
liquid
solution in OMS
solution in OMS
40
40
40
-30
-30
80
80
80
65
3107
3109
3109
3109
HDPE can / steel drum
steel IBC
steel IBC
Bulk
3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane [24748-23-0] 264.3 18.16 170 146 125 1.02E+15 150.23
TRIGONOX 301
TRIGONOX 301-25PP
CH2CH3 CH3
CH3CH2CH3
C
CC
O
O O
OO
O
CH2CH3 CH341
10
7.45
1.82
solution in isoparaffi ns
on polypropylene, beads
40
40
0
0
110
90
3105
3110
HDPE can
carton
OMS = Odorless mineral spirits
26
Product data www.akzonobel-polymerchemicals.com
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Listed are the highest concentrations of formulations for each phlegmatizer. Please contact us for your specific need.
27
Product name Chemical name [CAS number] General data Storage data Kinetic data Safety data Standard package type
See also pages 8 - 9Molecular
weight
Assay
(%)
Active
oxygen (%)Physical form
Ts max.
(°C)
TS min.
(°C)
T (°C) for t1/2 A
(1/s)
Ea
(kJ/mole)
SADT
(°C)
Tem
(°C)
Tc
(°C)
UN
No.0.1 h 1.0 h 10 h
Isopropylcumyl hydroperoxide [26762-93-6] 194.3 8.24 183 154 129 2.25E+12 131.44
TRIGONOX M-55
CH3 CH
CH3
OHO
CH3
CH3
C
55 4.53 solution in diisopropylbenzene 30 -25 70 3109 HDPE can
Cumyl hydroperoxide [80-15-9] 152.2 10.51 195 166 140 1.15E+12 132.56
TRIGONOX K-90
OHO
CH3
CH3
C
90 9.46 solution in aromatic
solvent mixture
40 -30 70 3109 HDPE can / steel drum
tert-Butyl hydroperoxide [75-91-2] 90.1 17.75 207 185 164 3.18E+17 186.01
TRIGONOX A-80
TRIGONOX A-W70
OHO
CH3
CH3
CH3 C
80
70
14.20*
12.43
solution in water and DTBP *
solution in water
40
35
0
0
90
80
55
3103
3109
3109
HDPE can
HDPE can / HDPE drum
steel IBC
tert-Amyl hydroperoxide [3425-61-4] 104.1 15.36 228 190 153
TRIGONOX TAHP-W85
O
CH3
CH3
C2H5 C OH
85 13.06 solution in water 30 80 3107 HDPE can / HDPE drum
2,3-Dimethyl-2,3-diphenylbutane [1889-67-4] 238.4 284 259 237 7.34E+18 230.19
PERKADOX 30 CH3
CH3
C
CH3
CH3
C
95 fl akes 30 carton / fi ber drum
1,1,3,3-Tetramethylbutyl hydroperoxide [5809-08-5] 146.2 10.94 180 159 140 1.90E+18 181.99
TRIGONOX TMBH-L
CH3 CH2 OHO
CH3
CH3
C
CH3
CH3
C
90 9.85 liquid 20 0 60 3105 HDPE can
* Contains 12.5% Di-tert-butyl peroxide (DTBP), total act. O 15.57%
28
Product surveyAll products are listed below by type of initiator and in alphabetical order with their main areas of application.
Product name Acrylics LDPE CR-PP PVC Styrenics Page Product name Acrylics LDPE CR-PP PVC Styrenics Page
29
Product name Acrylics LDPE CR-PP PVC Styrenics Page Product name Acrylics LDPE CR-PP PVC Styrenics Page
Azo initiators
PERKADOX AIBN ✓ ✓ 16
PERKADOX AMBN-GR ✓ ✓ 16
PERKADOX ACCN ✓ ✓ 18
C-C initiator
PERKADOX 30 ✓ 26
Cyclic peroxides
TRIGONOX 301 ✓ ✓ ✓ ✓ 24
TRIGONOX 301-25PP ✓ 24
Diacyl peroxides
LAUROX ✓ ✓ ✓ 16
LAUROX S ✓ ✓ ✓ 16
LAUROX W-40 ✓ ✓ 16
LAUROX W-25 ✓ ✓ 16
PERKADOX L-W75 ✓ ✓ 18
PERKADOX L-W40 ✓ ✓ 18
PERKADOX L-DFG 18
PERKADOX API 18
PERKADOX SE-10 ✓ ✓ 16
TRIGONOX 187-C30 ✓ 10
TRIGONOX 187-W26 ✓ 10
TRIGONOX 36-C37.5 ✓ ✓ 14
TRIGONOX 36-C75 ✓ ✓ ✓ 14
TRIGONOX 36-W50 ✓ 14
Dialkyl peroxides
PERKADOX 14 ✓ ✓ 24
PERKADOX 14S-FL ✓ ✓ 24
PERKADOX BC-FF ✓ ✓ 22
TRIGONOX 101 ✓ ✓ ✓ ✓ 24
TRIGONOX 101-50D-PD ✓ 24
TRIGONOX 101-20PP ✓ 24
TRIGONOX 101-7.5PP-PD ✓ 24
TRIGONOX 101-E30 ✓ 24
TRIGONOX 145-E85 ✓ ✓ ✓ 24
TRIGONOX 201 ✓ ✓ 22
TRIGONOX B ✓ ✓ ✓ 24
TRIGONOX B-C30 ✓ 24
TRIGONOX B-C50 ✓ 24
TRIGONOX T ✓ ✓ ✓ 24
Hydroperoxides
TRIGONOX A-80 ✓ ✓ 26
TRIGONOX A-W70 ✓ ✓ ✓ 26
TRIGONOX K-90 ✓ ✓ 26
TRIGONOX M-55 ✓ ✓ 26
TRIGONOX TAHP-W85 ✓ ✓ 26
TRIGONOX TMBH-L ✓ ✓ 26
Peroxycarbonates
TRIGONOX 117 ✓ ✓ ✓ 20
TRIGONOX 131 ✓ ✓ ✓ 20
TRIGONOX BPIC-C75 ✓ ✓ ✓ 20
Peroxydicarbonates
PERKADOX 16 ✓ ✓ ✓ 12
PERKADOX 16S ✓ 12
PERKADOX 16-W40 ✓ 12
PERKADOX 16-W75 ✓ ✓ ✓ 12
PERKADOX 24-FL ✓ ✓ 14
PERKADOX 24L ✓ 14
PERKADOX 24-W33 ✓ 14
PERKADOX 26 ✓ ✓ 14
PERKADOX 26-W40 ✓ 14
PERKADOX IPP-NS27 12
TRIGONOX 181 ✓ 10
TRIGONOX ADC 12
TRIGONOX ADC-NS60 12
TRIGONOX EHP ✓ ✓ ✓ 12
TRIGONOX EHP-C75 ✓ ✓ ✓ 12
TRIGONOX EHPS ✓ ✓ 12
TRIGONOX EHPS-C75 ✓ ✓ 12
TRIGONOX EHP-W40S ✓ 12
TRIGONOX EHP-W60 ✓ 12
TRIGONOX SBP ✓ 12
TRIGONOX SBP-C60 ✓ ✓ 12
TRIGONOX SBPS ✓ 12
TRIGONOX SBPS-C60 ✓ 12
Peroxyesters
TRIGONOX 121 ✓ ✓ ✓ 16
TRIGONOX 121-C75 ✓ ✓ ✓ 16
TRIGONOX 123-C75 ✓ ✓ 10
TRIGONOX 125-C75 ✓ ✓ ✓ 14
TRIGONOX 127 ✓ ✓ 22
TRIGONOX 133-CK60 ✓ ✓ 20
TRIGONOX 141 ✓ ✓ ✓ 16
TRIGONOX 197-C75 ✓ 10
TRIGONOX 21-C30 ✓ 18
TRIGONOX 21-C70 ✓ ✓ ✓ 18
TRIGONOX 21S ✓ ✓ ✓ 18
TRIGONOX 23 ✓ ✓ ✓ 12
TRIGONOX 23-C30 ✓ 12
TRIGONOX 23-C75 ✓ ✓ 12
TRIGONOX 23-W50 ✓ 12
TRIGONOX 257-C75 ✓ ✓ 14
TRIGONOX 25-C25 ✓ 14
TRIGONOX 25-C75 ✓ ✓ ✓ 14
TRIGONOX 27 ✓ ✓ ✓ 18
TRIGONOX 41-C50 ✓ ✓ ✓ 18
TRIGONOX 421 ✓ ✓ ✓ 16
TRIGONOX 423-C70 ✓ ✓ 10
TRIGONOX 423-W50 ✓ 10
TRIGONOX 425-C75 ✓ 14
TRIGONOX 42-C30 ✓ 20
TRIGONOX 42S ✓ ✓ ✓ 20
TRIGONOX 99-C75 ✓ ✓ 10
TRIGONOX 99-W50 ✓ 10
TRIGONOX C ✓ ✓ ✓ 22
TRIGONOX C-C75 ✓ ✓ ✓ 22
TRIGONOX F-CE30 ✓ 22
TRIGONOX F-C50 ✓ ✓ ✓ 22
Peroxyketals
TRIGONOX 17 ✓ 22
TRIGONOX 122-C80 ✓ ✓ ✓ 18
TRIGONOX 22-B50 ✓ ✓ ✓ 20
TRIGONOX 22-C80 ✓ ✓ ✓ 20
TRIGONOX 22-E50 ✓ ✓ ✓ 20
TRIGONOX 29 ✓ ✓ ✓ 18
TRIGONOX 29-B90 ✓ ✓ ✓ 18
TRIGONOX 29-C75 ✓ ✓ ✓ 18
TRIGONOX D-C50 ✓ ✓ ✓ 20
TRIGONOX D-E50 ✓ ✓ ✓ 20
30
Half-life chart
1
10
0.1
20 40 6030 50 70 90 110 130 150 170 190 210 230 250 270 290 30080 100 120 140 160 180 200 220 240 260 280
1 7
121213141415
383839394040
4141
856
31 37
4343
3232343435
9101011
1616 17 1818 24241919 2020 23232121 33 4545 57
2222
3030 3636
42425554542525 4444 5151
48484949
2626 2929 4747
2727
2828 4646 5352525050 565632 4
Initiators for High Polymers
31
chemical nameproduct name
TRIGONOX 187 Diisobutyryl peroxide
TRIGONOX 99 Cumyl peroxyneodecanoate
TRIGONOX 423 1,1,3,3-Tetramethylbutyl peroxyneodecanoate
TRIGONOX 197 Cumyl peroxyneoheptanoate
TRIGONOX 181 Di(3-methoxybutyl) peroxydicarbonate
TRIGONOX 123 tert-Amyl peroxyneodecanoate
TRIGONOX ADC Mixture of peroxydicarbonates
TRIGONOX 23 tert-Butyl peroxyneodecanoate
TRIGONOX SBP Di-sec-butyl peroxydicarbonate
PERKADOX IPP Diisopropyl peroxydicarbonate
TRIGONOX EHP Di(2-ethylhexyl) peroxydicarbonate
PERKADOX 16 Di(4-tert-butylcyclohexyl) peroxydicarbonate
PERKADOX 24 Dicetyl peroxydicarbonate
PERKADOX 26 Dimyristyl peroxydicarbonate
TRIGONOX 425 1,1,3,3-Tetramethylbutyl peroxypivalate
TRIGONOX 257 tert-Butyl peroxyneoheptanoate
TRIGONOX 125 tert-Amyl peroxypivalate
TRIGONOX 25 tert-Butyl peroxypivalate
TRIGONOX 36 Di(3,5,5-trimethylhexanoyl) peroxide
LAUROX Dilauroyl peroxide
PERKADOX SE-10 Didecanoyl peroxide
PERKADOX AIBN 2,2'-Azodi(isobutyronitrile)
PERKADOX AMBN 2,2'-Azodi(2-methylbutyronitrile)
TRIGONOX 141 2,5-Dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane
TRIGONOX 421 1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate
PERKADOX L Dibenzoyl peroxide
TRIGONOX 21 tert-Butyl peroxy-2-ethylhexanoate
TRIGONOX 121 tert-Amyl peroxy-2-ethylhexanoate
TRIGONOX 27 tert-Butyl peroxydiethylacetate
TRIGONOX 41 tert-Butyl peroxyisobutyrate
PERKADOX ACCN 1,1'-Azodi(hexahydrobenzonitrile)
TRIGONOX 29 1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane
TRIGONOX 122 1,1-Di(tert-amylperoxy)cyclohexane
TRIGONOX 22 1,1-Di(tert-butylperoxy)cyclohexane
TRIGONOX 42 tert-Butyl peroxy-3,5,5-trimethylhexanoate
TRIGONOX 131 tert-Amylperoxy 2-ethylhexyl carbonate
TRIGONOX 133 tert-Amyl peroxyacetate
TRIGONOX D 2,2-Di(tert-butylperoxy)butane
TRIGONOX BPIC tert-Butylperoxy isopropyl carbonate
TRIGONOX 117 tert-Butylperoxy 2-ethylhexyl carbonate
TRIGONOX 127 tert-Amyl peroxybenzoate
TRIGONOX F tert-Butyl peroxyacetate
TRIGONOX 17 Butyl 4,4-di(tert-butylperoxy)valerate
TRIGONOX C tert-Butyl peroxybenzoate
TRIGONOX 201 Di-tert-amyl peroxide
PERKADOX BC Dicumyl peroxide
PERKADOX 14 Di(tert-butylperoxyisopropyl)benzene
TRIGONOX 101 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane
TRIGONOX T tert-Butyl cumyl peroxide
TRIGONOX 145 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3
TRIGONOX B Di-tert-butyl peroxide
TRIGONOX 301 3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane
TRIGONOX M Isopropylcumyl hydroperoxide
TRIGONOX TMBH 1,1,3,3-Tetramethylbutyl hydoperoxide
TRIGONOX K Cumyl hydroperoxide
TRIGONOX TAHP TRIGONOX TAHP TRIGONOX T tert-Amyl hydroperoxide
TRIGONOX A tert-Butyl hydroperoxide
PERKADOX 30 2,3-Dimethyl-2,3-diphenylbutane
1
10
0.1
20 40 6030 50 70 90 110 130 150 170 190 210 230 250 270 290 30080 100 120 140 160 180 200 220 240 260 280
1
2
3
4
5
6
7
8
9
1010
11
1212
13
1414
15
1616
17
1818
1919
2020
2121
2222
2323
2424
2525
2626
2727
2828
2929
3030
31
3232
33
3434
35
3636
37
3838
3939
4040
4141
4242
4343
4444
4545
4646
4747
4848
4949
5050
51
5252
53
5454
55
5656
57
5858
5858
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