disperbyk-2055 - palmer holland€¦ · pigment concentrates with disperbyk-2055 solvent-borne ......

DISPERBYK-2055

100% Solids Wetting & Dispersing Additive for Solvent-free, Solvent-borne and Water-borne Cost-sensitive Formulations

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 – Perfect Alternative for a Multitude of Cost-sensitive Formulations

For years now, many paint manufacturers have tried to minimize the number

of raw materials used in their products. This also applies particularly to additives.

DISPERBYK-2055 is a high molecular-weight wetting and dispersing additive

that covers a very broad application spectrum. It can be used in solvent-borne,

solvent-free, and aqueous systems. DISPERBYK-2055 enables the production

of high-quality pigment concentrates that can be used to cover almost the

entire polarity range of let-down binders – from long oil alkyds through to

aqueous binder systems. DISPERBYK-2055 is also extremely well suited for

co-grinds, i.e. where pigment blends are being used during the grinding

phase. As DISPERBYK-2055 deflocculates and stabilizes both, inorganic and

organic pigments, and also provides outstanding results with fillers and matting

agents, such co-grinds now only require one wetting and dispersing additive.

There is no doubt that the cost factor plays an increasingly greater role.

The smart selection of some key raw materials and a highly efficient production

process have led to the development of a product that is not only of high

quality, but also exhibits an outstanding price-performance ratio.

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 - Profile

Wetting & dispersing additive for solvent-free, solvent-borne and water-borne coatings

• Non-volatile content: 100% (10min/150°C)

• Delivery form: Liquid

• Amine value: 40mg KOH/g

• Most versatile high molecular weight additive in BYK’s product range

• For solvent-free, solvent-borne and water-borne systems

• Stabilizes TiO2 , inorganic, organic and effect pigments, fillers and matting agents

• Distinctive surfactant-like structure in a polymer

• Excellent wetting of almost all pigments in almost all systems

• Excellent cost/performance ratio

• Some key raw materials used are manufactured by BYK

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 - Structure

Polymer backbone

Basic pigment-affinic groups

Hydrophobic Alkyl chains to adjust compatibility in low to medium polar systems

Polar side chains with pigment-wetting properties

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 - Structure

Polymer backbone

Basic pigment-affinic groups

Hydrophobic Alkyl chains to adjust compatibility in low to medium polar systems

Polar side chains with pigment-wetting properties

Unique: Distinctive surfactant-like structure in a polymer

Excellent pigment wetting from lower to high polar systems

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Solubility/Compatibility of DISPERBYK-2055

Long oil Alkyd (in aliphatic solvent)

Long oil Alkyd (in aromatic solvent)

Medium oil Alkyd

Short oil Alkyd

TPA

NC combi

Polyester

Acrylic

Polyurethane

Epoxy

1-K systems

Hybrids

Water soluble

2-K Polyurethane

2-K Epoxy

Mineral Spirits

Shellsol A

Xylene

Butyl acetate

Dowanol DPM

Dowanol PMA

N-Butyl glycol

Ethyl acetate

i-Butanol

MiBK

Dowanol PM

Ethanol

Methyl ethyl ketone

Acetone

Water

Solubility Compatibility

Insoluble/incompatible

Soluble/compatible Good compatibility/solubility does not necessarily mean good performance!

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 Selection Chart

Pigment

Resin system

TiO2

Inorganic

Transparent

Organic

Carbon black

Effect Fillers Matting agents

Alkyd medium oil

Alkyd short oil

TPA

NC-combi

Baking

Acid catalyzed baking

2-K Epoxy

2-K PU

UV

Excellent

Good

Not acceptable

Solvent-borne systems

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 Selection Chart

Pigment

Resin system

TiO2*

Inorganic

Transparent

Organic Carbon black

Acrylic emulsion

PUR emulsion

Hybrid

Water reducible

2-K PUR

2-K Epoxy

2-K Epoxy (amine part)

Excellent

Good

Water-borne systems

Not favorable for resin containing pigment concentrates due to high mill base viscosity!

*In combination with 1.4% DIS-102 (solids on pigment)

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 Application Areas

• First choice for solvent- and water-borne co-grinds

• Pigment concentrates with broadest compatibility

• Solvent-borne based on various grinding resins

• Water-borne resin-free

• Universal based on Di-acetone alcohol for both, solvent- and water-borne coatings

July 2014

Manfred Knospe

BYK

DISPERBYK-2055



July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055 Co-Grind: Flooding & Floating

Control DISPERBYK-2055 (2.7% on pigment/filler)

Solvent-borne: 2-K Polyurethane RAL 5014*

*Formulations see appendix “Starting point formulations co-grinds“

Sample Delta E Gloss (60° angle)

Control 4.61 91

DIS-2055 0.38 92

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


Solvent-borne: 2-K Polyurethane RAL 7034*


Control 2.73 50

DIS-2055 0.28 88



July 2014

Manfred Knospe

BYK

DISPERBYK-2055


Water-borne: Acrylate/Melamine RAL 4001*


Control 1.73 87.1

DIS-2055 0.34 87.8



July 2014

Manfred Knospe

BYK

DISPERBYK-2055





July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Concentrates with DISPERBYK-2055 Solvent-borne

Deflocculation & stabilization of pigments in different grinding resins

Grinding resin Aldehyde resin Short oil Alkyd

Letdown system 2K-PU (Macrynal SM 510) Baking (Vialkyd AC 451) 2K-PU (Desmophen 1300)

Pigment %DIS-2055 (solids on pigment)

Ti Pure R960 (acidic) 2 1 1 1

Kronos 2360 (neutral) 2 1 nt 1

Tioxide TR 92 (basic) 2 1 1 1

Bayferrox 3910 10 1 nt nt

Bayferrox 130M 10 1 1 nt

Sicotrans Yellow L 1916 20 1 nt 1

Sicotrans Red L 2817 25 1 nt nt

Hostaperm Yellow H4G 20 1 nt nt

Paliotol Orange L 2930 HD 20 1 nt nt

Irgazin red 2030 *1 30 1 nt nt

Heliogen Green L 8730 30 1 nt 1

Heliogen Blue L 7101 F 35 1 1 1

Hostaperm Red Violet ER 02 30 1 nt 1

Special black 4 40 1 1 1

1 = excellent results nt = not tested

1* Irgazin red 2030

new name:

Irgazin Red L 3670 HD

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


Grinding vehicle: Aldehyde resin

Heliogen Blue L 7101 F*

Heliogen Green L 8730**

Sicotrans Yellow L 1916*

* Pigment concentrate in 2K-PU system

** Pigment concentrate in baking system

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


Grinding vehicle: Short oil Alkyd

Sicotrans Red L 2817**

Hostaperm Violet RL-NF* Hostaperm Pink E* Hostaperm Red Violet ER 02*

Heliogen blue L 7102 F**

* Pigment concentrate in 2K-PU system

** Pigment concentrate in baking system

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Concentrates: Viscosities Solvent-borne

0

5

10

15

20

25

30

35

40

45

50

0,1 1 10 100

DIS-2055

DIS-163

Shear rate 1/s

Viscosity Pa s

Pigment concentrate based on Aldehyde resin: Special black 4

Pigment content: 20%

Additive dosage: 40% (solids on pigment)

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


0

5

10

15

20

25

30

35

40

45

50

0,1 1 10 100

DIS-2055

DIS-163

Shear rate 1/s

Viscosity Pa s

Pigment concentrate based on Aldehyde resin: Heliogen Blue L 7102 F


Additive dosage: 35% +5% BYK-SYNERGIST 2100 (solids on pigment)

Heliogen Blue L7102F

Old Name:

Irgalite Blue GLNF

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


0

5

10

15

20

25

30

35

40

45

50

0,1 1 10 100

DIS-2055

DIS-163

DIS-110

Shear rate 1/s

Viscosity Pa s

Pigment concentrate based on Aldehyde resin: TiO2 Ti-Pure R-902


Additive dosage: 3% (solids on pigment)

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


• First choice for solvent and water-borne co-grinds




July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Concentrates Water-borne

• Resin-free pigment concentrates tested in

• 1-K Acrylic emulsion (NeoCryl XK 205)

• 2-K Polyurethane (Bayhydrol A 145/Bayhydur 3100)

• Acrylic/Melamine (Setalux 6100/Setaqua 6160/Cymel 327)

• Alkyd/Melamine water reducible (Worleesol 61A/Cymel 327)

• Compared to DISPERBYK-190 similar performance in terms of

• Viscosity reduction (except TiO2)

• Deflocculation/stabilization

Heliogen Blue L 6875 F

50% DIS-2055 (on pigment)

1-K Acrylic emulsion 1-K Acrylic emulsion 2-K Polyurethane

Special black 4

40% DIS-2055 (on pigment)

Special black 4/Kronos 2360

40% DIS-2055 (on black)

6% DIS-191 (on white)

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


• First choice for solvent and water-borne co-grinds




• Universal based on Di-acetone alcohol for both, solvent- and water-borne coatings

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Concentrates Universal for Both, Solvent- and Water-borne

• Pigment concentrates ground in Di-acetone alcohol tested in

• Solvent-borne systems

• TPA

• NC

• Short oil Alkyd

• Polyester/Melamine

• 2-K Polyurethane

• Water-borne systems

• 1-K Acrylic

• Alkyd/Melamine (water reducible)

• 2-K Polyurethane

…… with results in GI quality!

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Concentrates Universal for Both, Solvent- and Water-Borne

1-K water-borne

Heliogen blue L 6875 F

2-K solvent-borne

Special black 4

• Pigment concentrates ground in Di-acetone alcohol tested in

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Impact on Other Paint Properties

Product

Paint properties

DISPERBYK-2055

Adhesion

(direct to metal)

Chemical resistance

Hardness (Pendulum)

Potlife

(aliphatic hardener)

MEK resistance

Salt spray

Water resistance

(5h/60°C dip test)

Yellowing

No impact

Negative impact

-

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

DISPERBYK-2055: Areas of Usage

Recommended

Coil

Coatings

Industrial

Coatings

Automotive

Coatings

Protective

Coatings

Wood

Coatings

DISPERBYK-2055

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Summary

• Ideal wetting & dispersing additive for cost-sensitive formulations

• 100% solids, liquid, good handling viscosity

• Most versatile high molecular weight additive in BYK’s product range

• For both, solvent- and water-borne systems

• Stabilizes TiO2 , inorganic, organic and effect pigments, fillers and matting agents

• Excellent performance in co-grinds

• Allows pigment concentrates with extremely wide compatibility

• Excellent cost/performance ratio

Performance + price = DISPERBYK-2055 !

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Raw material Control DIS-2055

Macrynal SM 510 23.00 23.00

Butyl acetate 6.50 6.00

PM acetate 5.00 4.70

DISPERBYK-2055 - 0.80

Blanc Fixe Micro 14.90 14.90

TiO2 Kronos 2310 14.60 14.60

Hostaperm Blue AFL 0.20 0.20

Hostaperm Violet RL 0.10 0.10

Special black 4 0.30 0.30

BYK-SYNERGIST 2100 0.02 0.02

40minutes/16m/s/40°C, 1mm glass beads 1:1

Macrynal SM 510 22.28 22.28

PM acetate 5.00 5.00

Butyl acetate 8.00 8.00

BYK-306 0.10 0.10

Total 100.00 100.00

2-K Polyurethane RAL 5014


Vialkyd AC 451 (70%) 23.00 23.00

Shellsol A 6.30 5.40

DISPERBYK-2055 - 0.90

Blanc Fixe Micro 12.80 12.80

TiO2 Kronos 2310 14.70 14.70

Hostaperm Yellow H3G 1.00 1.00

Irgazin Yellow 3RLTN *1 1.00 1.00

Bayferrox 130M 0.10 0.10



Vialkyd AC 451 (70%) 15.90 15.90

Maprenal MF 800 (55%) 21.10 21.10

Shellsol A 2.10 2.10

n-Butanol 1.50 1.50

BYK-310 0.20 0.20

Total 100.00 100.00

Alkyd/Melamine RAL 7034

Appendix: Starting Point Formulations Co-Grinds: Solvent-borne

1* Irgazin Yellow 3RLTN

New Name:

Irgazin Yellow L 2060

July 2014

Manfred Knospe

BYK

DISPERBYK-2055


Setalux 6100 7.5 7.5

DMEA (100%) 0.4 0.4

Butyl glycol 2.5 2.5

Butyl diglycol acetate 1.0 1.0

BYK-021 (10% in Butyl glycol) 0.2 0.2

Water 7.8 6.5

DISPERBYK-2055 1.3

AEROSIL 200 0.3 0.3


Hostaperm Red Violet ER 02 1.4 1.4

Bayferrox 130 M 1.1 1.1

Ti-Pure R 960 14.4 14.4

Barium Sulfate 5.0 5.0


Cymel 327 10.6 10.6



Setaqua 6160 39.0 39.0

Water 7.0 7.0

Total 100.0 100.0

Acrylate/Melamine RAL 4001

Appendix: Starting Point Formulations Co-Grind: Water-borne

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Kronos

2360

Ti-Pure

R 960

Bayferrox

3910

Hostaperm

Yellow H4G

Paliotol

Orange

L3920HD

Irgazin

Red 2030 *1

Color Index PW 6 PW 6 PY42 PY151 PO 67 PR254

Aldehyde resin - 60% MPA 20.0 20.0 28.0 36.5 34.2 41.5

PMA 13.3 13.3 16.6 21.2 23.0 18.0

Aerosil R-972 0.4 0.4 0.4 0.3

DISPERBYK-2055 1.3 1.3 5.0 7.0 7.0 9.0


Pigment 65.0 65.0 50.0 35.0 35.0 30.0

Total 100.0 100.0 100.0 100.0 100.0 100.0

Appendix: Starting Point Formulations Solvent-borne Based on Aldehyde Resin

Pigment Bayferrox

130M

Hostaperm

Pink E

Heliogen Blue

L 6875 F

Heliogen Green

L 8730

Special

Black 4

Carbon Black

FW 200

PR101 PR122 PB15:2 PG7 PBK 7 PBK 7

Color Index

Aldehyde resin - 60% MPA 25.0 39.7 37.0 42.0 37.5 60.6

PMA 8.6 36.0 36.0 27.4 34.5 23.0

AEROSIL R 972 0.4

DISPERBYK-2055 6.0 6.3 6.0 6.9 8.0 8.0

BYK-SYNERGIST 2100 1.0 0.7 0.4

Pigment 60.0 18.0 20.0 23.0 20.0 8.0

Total 100.0 100.0 100.0 100.0 100.0 100

1* Irgazin red 2030

new name:

Irgazin Red L 3670 HD

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment

Kronos

2310

Ti-Pure

R-706

Sicotrans

Yellow

L 1916

Bayferrox

130 M

Sicotrans

Red L 2817

Hostaperm

Red Violet

ER 02

Heliogen Green

L 8730

Special

Black 4

Color Index PW 6 PW 6 PY 42 PR101 PR101 PV 19 PG7 PBl 7

Short Oil Alkyd - 75% in Buac 23.7 23.7 44.0 24.0 44.4 42.0 38.0 36.0

Butyl acetate 14.7 14.7 26.0 14.9 24.4 38.5 30.4 33.2

AEROSIL R 972 0.4 0.4 0.6

DISPERBYK-2055 1.2 1.2 5.0 5.5 6.2 4.5 8.1 8.8

BYK-SYNERGIST 2100 0.5

Pigment 60.0 60.0 25.0 55.0 25.0 15.0 23.0 22.0

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Appendix: Starting Point Formulations Solvent-borne Based on Short Oil Alkyd Resin

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment

Kronos

2360

Ti-Pure

R 960

Bayferrox

3910

Hansa Brillant

Yellow

2GX70

Novoperm

Orange

HL 70

Hostaperm

Red D3G70

Bayferrox

130M

Hostaperm

Pink E

Heliogen

Blue

L 6875 F

Heliogen

Green

L8730

Special

Black 4

Color Index PW 6 PW 6 PY42 PY 74 PO36 PR254 PR101 PR122 PB15:2 PG7 PBK 7

Water 23.9 23.9 36.5 42.6 46.1 50.8 28.9 57.5 53.9 46.1 6.,4

BYK-012 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

Preservative 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1

BYK-D 420 0.5 0.5 0.5 0.3

DISPERBYK-2055 3.5 3.5 6.9 11.3 12.8 13.1 7.7 11.4 15.0 12.8 17.5

DISPERBYK-102 1.0 1.0

Pigment 70.0 70.0 55.0 45.0 40.0 35.0 62.0 30.0 30.0 40.0 20.0

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Appendix: Starting Point Formulations Water-borne Resin-free

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

Pigment Kronos

2360

Bayferrox

3910

Hostaperm

Yellow H3G

Bayferrox

120M

Hostaperm

Red D3G70

Heliogen Blue

L 7101 F

Heliogen Green

L 8735

Special

Black 4

Color Index PW 6 PY 42 PY 154 PR 101 PR 254 PB 15:4 PG 7 PBl 7

Di-acetone alcohol 26.0 39.2 58.7 26.3 59.5 73.0 73.0 62.5

DISPERBYK-2055 3.5 5.5 6.3 5.4 9.5 6.3 6.3 12.5


BYK-SYNERGIST 2105 1.1

AEROSIL R 972 0.5 0.3 0.3

Pigment 70.0 55.0 35.0 68.0 30.0 20.0 20.0 25.0

Total 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Appendix: Starting Point Formulations Universal in Di-acetaone Alcohol

July 2014

Manfred Knospe

BYK

DISPERBYK-2055

ANTI-TERRA®, BYK®, BYK®-DYNWET®, BYK®-SILCLEAN®, BYKANOL®,

BYKETOL®, BYKJET®, BYKOPLAST®, BYKUMEN®, CARBOBYK®, DISPERBYK®,

DISPERPLAST®, LACTIMON®, NANOBYK®, PAPERBYK®, SILBYK®,

VISCOBYK®, and Greenability® are registered trademarks of BYK-Chemie.

ACTAL®, ADJUST®, ADVITROL®, ASTRABEN®, BENTOLITE®, CLAYTONE®,

CLOISITE®, FULACOLOR®, FULCAT®, GARAMITE®, GELWHITE®, LAPONITE®,

MINERAL COLLOID®, OPTIBENT®, OPTIFLO®, OPTIGEL®, PURE THIX®,

RHEOCIN®, RHEOTIX®, RIC-SYN®, TIXOGEL®, and VISCOSEAL® are registered

trademarks of BYK Additives.

AQUACER®, AQUAMAT®, AQUATIX®, CERACOL®, CERAFAK®, CERAFLOUR®,

CERAMAT®, CERATIX®, HORDAMER®, and MINERPOL® are registered

trademarks of BYK-Cera.

SCONA® is a registered trademark of BYK Kometra.

The information herein is based on our present knowledge and experience. The information

merely describes the properties of our products but no guarantee of properties in the legal sense

shall be implied. We recommend testing our products as to their suitability for your envisaged

purpose prior to use. No warranties of any kind, either express or implied, including warranties of

merchantability or fitness for a particular purpose, are made regarding any products mentioned

herein and data or information set forth, or that such products, data or information may be used

without infringing intellectual property rights of third parties. We reserve the right to make any

changes according to technological progress or further developments.

disperbyk-2055 - palmer holland€¦ · pigment concentrates with disperbyk-2055 solvent-borne ......

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