proflie of zhengzhou sunrise refractory co., ltd

郑州天阳耐火材料有限公司 ZHENGZHOU SUNRISE REFRACTORY CO.,

LTD.

Company Introduction

Zhengzhou Sunrise Refractory Co., Ltd. is export department of Zhengzhou

Yuandong Refractory Co., Ltd. We are mainly engaged in the research and

development of refractory materials. Our business mainly involves in produc

tion of fused cast AZS brick 33#,36#,41#, fused cast α-βalumina brick (TY-

M), fused cast β- alumina brick (TY-H), fireclay furnace bottom block, magn

esium, zircon, corundum, mullite, zirconia mullite, alumina hollow ball, low p

orosity clay, high alumina, …etc. They are widely used in industries of glass,

petrochemistry, metallurgy, building materials, etc. The products of our com

pany are sold in markets of Europe, America, Middle East, Korea and South

east Asia. We have established business and cooperation relationship with

many customers in deferent countries and regions. Our company has passe

d ISO9001:2000 Quality Management Systems Certification.

Advanced melting Furnace

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Numerical control drilling machine

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Advanced Mixture Equipment

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产品清单（ Products List ） 电熔锆刚玉砖 33＃ Fused Cast AZS 33# 电熔锆刚玉砖 36＃ Fused Cast AZS 36# 电熔锆刚玉砖 41＃ Fused Cast AZS 41# 电熔 α-β刚玉砖 Fused Cast Alpha-Beta Alumina 电熔 β刚玉砖 Fused Cast Beta Alumina 电熔 α刚玉砖 Fused Cast Alpha Alumina 玻璃熔窑用大型粘土砖 Fireclay bottom Block 锡槽底砖 Tin bath Bottom Block 锡槽顶盖 Tin bath Roof Brick 硅砖 Silica Brick 硅线石砖 Sillimanite Brick 莫来石砖 Mullite Brick 刚玉砖 Corundum Brick 锆英石砖 Zircon Brick 烧结锆刚玉 Bonded AZS 氧化铝空心球 Alumina Bubble Brick 轻质高铝保温砖 High Alumina Insulating Brick 莫来石保温砖 Mullite Insulating Brick 粘土保温砖 Fireclay Insulating Brick 陶瓷纤维板毡 Ceramic Fiber Blanket Board

电熔锆刚玉砖 Fused Cast AZS 项目 Item

指标 IndexTY-33# TY-36# TY-41#

体积密度 Bulk Density (g/cm3) ≥ 3.75 ≥ 3.85 ≥ 4.00显气孔率 Apparent Porosity （ %） ≤ 1.2 ≤ 1.2 ≤ 1.2常温耐压强度 Cold Crushing Strength （ Mpa ） ≥ 300 ≥ 300 ≥ 300

玻璃相析出温度 Exudation Temperature of Glass Phase(℃)

≥ 1400 ≥ 1400 ≥ 1410

气泡析出率Bubble Separation Ratio 1300 ℃x10h （％）

≤ 1.2 ≤ 1.0 ≤ 1.0

Anti-corrosion rate of glass liquid （ % ）1500 ℃x36h (mm)

≤ 1.4 ≤ 1.3 ≤ 1.2

Al2O3 ≥ 50 ≥ 49 ≥ 45

ZrO2 ≥ 32.5 ≥ 35.5 ≥ 40.5

SiO2 ≤ 15.5 ≤ 13.5 ≤ 13.0

Na2O+K2O ≤ 1.30 ≤ 1.35 ≤ 1.30

Apparent density (g/cm3)

PT(RN) ≥ 3.55 ≥ 3.55 ≥ 3.70ZWS(RR) ≥ 3.65 ≥ 3.75 ≥ 3.85WS(RT,VF) ≥ 3.75 ≥ 3.80 ≥ 4.00

PRE-ASSEMBLE OF SIDEWALLS AND PAVE FOR BOTTLE GLASS FURNACE

PRE-ASSEMBLY OF SCREEN GLASS FURNACE

CHECKER

CHANNEL

STIRRING BAR

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电熔刚玉砖 FUSED CASTα-βALUMINA 项目 Item

指标 Index

TY-M TY-H TY-A

True Density (g/cm3) ≥ 3.54 ≥ 3.26 ≥ 3.49

Thermal expansion （ 1000 ℃ ％） 0.7 0.65 0.60

Typical Crystallographic analysis

α-Al2O3 44 0 90

β-Al2O3 55 99 4

Vitreous phase 1 1 6

Al2O3 ≤ 94.0 ≤ 93.0 ≤ 98.5

SiO2≤ 1.0 ≤ 0.5 ≤ 0.4

Na2O ≤ 4 ≤ 6.5 ≤ 0.9

Apparent density (g/cm3)

PT,QX ≥ 3.20 ≥ 2.8 ≥ 2.8WS ≥ 3.40 ≥ 3.0 ≥ 3.0

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection

外形尺寸公差 Dimension Tolerance ：Dimensional allowance

1.1 Check dimension a 、 b 、 c of the blocks with steel tape having 1mm increments. Fine ground face: 0 ~ -2mm, rough ground face +1 ~ - 3mm.

1.2 Paving blocks thickness: 70~150mm, tolerance: +1~ -1mm.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection 2. Appearance quality

2.1 Squareness

As shown below, stick one edge of a steel square(500×250mm) along the longer length of the block, measure the gap (e) between the another edge of the steel square and another face of the block.

Fine machine ground face: e<2mm, rough machine ground face: e<1mm, joints: e<1mm

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection

2.2 Flatness （“”，“” casting face indication ）2.2.1 Assembly facePut a 500mm steel ruler along block diagonal line, measure the flatness error (e). For fine machine ground face: e≤1mm,For rough machine ground face: e≤2mm.2.2.2 Non-assembly faceThe checking method is the same as to 2.2.1, e ≤3mm.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection2.3 Sunken of casting gate

The casting gate shall be smooth and clean. 5mm sunken of the casting gate (e=5mm) is accepted.

But a raised casting gate is not allowed.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection2.4 Corner defect

2.4.1 Working face: Measure with a straight ruler, corner damage (a) shall be ≤30mm. And 2 such defects in one block are not accepted.

2.4.2 Non-working face: Corner damage (a) shall be ≤50mm. And 2 such defects in one block are not accepted.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection2.5 Edge defect

It allows 2 edge damages in one block if the depth of edge damage is≤20mm, and the length of the

damage is ≤ 1/4 length of the edge.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection

2.6 Cracks

2.6.1 The net-like cracks are accepted.

2.6.2 If the width of the cracks are ≤1mm ， then measure the length of the cracks. Measure the actual length for the cracks are parallel to the edge and measure the p

rojected length for the cracks are unparallel to the edge, （ Figure A ）

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection

2.6.2.1 A. It is accepted for the cracks located on the surface but didn’t penetrate to the opposite face and didn’t extend to the edge.

2.6.2.2 B. Penetrating cracks which exceeded the half-length of relative edge are not accepted.

C. Over-edge cracks which exceeded the half-length of each face are not accepted.

尺寸偏差及外观标准 Dimension Tolerance & Appearance Inspection

2.6.2.2.C If only one crack that extends to the adjacent three faces is accepted.

玻璃窑用大型粘土砖Glass Furnace Fireclay Bottom

项目 Item 指标 Index

耐火度 Refractoriness (℃) ≥ 1750

体积密度 Bulk Density (g/cm3) ≥ 2.4

显气孔率 Apparent Porosity （ % ） ≤ 18

常温耐压强度 Cold Crushing Strength （ Mpa ） ≥ 65

0.2Mpa 荷重软化开始温度 Refractoriness Temp Under Load 0.2Mpa (℃)

≥ 1450

重烧线变化率 Permanent Linear Change 1400℃x2h （ % ） ±0.1

导热系数热面 1000 ℃ Thermal Conduction 1000 ℃ (W/m2•K) 1.0

Al2O3 ≥ 45

Fe2O3 ≤ 1.5

硅线石砖 Sillimanite Brick

牌号 Brand name : GXS-60A, GXS-60B GXS-60A 用于锡槽顶盖、进出口过梁砖，流道或供料道盖板、侧墙和底部，和用于玻

璃熔窑工作池壁，以及用于玻璃熔窑蓄热室炉条碹，炉体上部结构的墙体。

GXS-60A can be adopted in tin bath roof, in/out lintel, canal or doghouse cover board, sidewall and bottom etc. Especially it can be used in glass furnace sidewall, regenerator rider arch and superstructure.

GXS-60B 用于玻璃熔窑炉体上部砖结构侧样、蓄热室炉条碹、蓄热室格子体、冶金高炉和热用炉等条件恶劣的部位。

GXS-60B is adopted in superstructure of glass furnace, regernator rider arch, regernator checker, and metallurgy blast furnace or other kiln

项目 Item 指标 Index 指标 IndexGXS-60A GXS-60B

Physical properties

物理指标

耐火度 (℃) Refractorines ≥1790 ≥1790体积密度 (g/cm3) Bulk Density ≥2.45 ≥2.45显气孔率（ % ） Apparent Porosity ≤18 ≤20常温抗折强度（ Mpa ） Cold Tucking Strength ≥12 ≥10常温耐压强度（ Mpa ） Cold Crushing Strength ≥50 ≥80重烧线变化率（ % ） 1100℃X2h Permanent Linear Change

±0.1 ±0.1

热震稳定性（次） 1000℃ 水冷Thermal Shock Stability 1100℃ Water

≥25≥20

Chemical Com

position

化学成分（%

）

Al2O3 ≥58 ≥58

Fe2O3 ≤1.0 ≤1.5

Na2O+K2O ≤1.0 ≤1.0

硅线石砖 Sillimanite Brick

REGENERATOR CHECKER

蓄热室格子体

Sillimanite 硅线石池底大砖

莫来石砖 Mullite Brick项目 Item 指标 Index

Physical properties

物理指标

耐火度 (℃)Refractoriness (℃) ≧1790

体积密度 (g/cm3)Bulk Density (g/cm3) ≧2.5

显气孔率（ % ）Apparent Porosity (%) ≦18

常温耐压强度 （ Mpa ）Cold Crushing Strength (Mpa) ≧60

重烧线变化率（ % ） 1500℃X2hPermanent Linear Change (%) 1500℃x2h 0 ～ +0.4

0.2Mpa 荷重软化开始温度 (℃)0.2Mpa Softening Temp Under Load (℃) ≧1650

Chemical

Composition

化学成分（%

）

Al2O3 ≧70

Fe2O3 ≦0.8

高纯刚玉 High-Purity Corundum Brick项目 Item

指标 IndexLX-90 LX-96 LX-98

Physical properties

物理指标

耐火度 (℃)Refractoriness ≧1790 ≧1790 ≧1790

体积密度 (g/cm3)Bulk Density ≧3.0 ≧3.1 ≧3.2

显气孔率（ % ）Apparent Porosity ≦20 ≦20 ≦20

常温耐压强度 （ Mpa ）Cold Crushing Strength ≧80 ≧80 ≧90

重烧线变化率（ % ）Permanent Linear Change

±0.31500℃x2h

±0.21550℃x2

h

±0.21600℃x2

h

0.2Mpa 荷重软化开始温度 (℃)0.2Mpa Softening Temp Under Load ≧1700 ≧1720 ≧1740

Chemical

Composition

化学成分（%

）

Al2O3 ≧90 ≧96 ≧98

Fe2O3 ≦0.8 ≦0.8 ≦0.8

高纯刚玉 High-Purity Corundum Brick

颗粒型锆英石砖 Dense Zircon Brick

项目 Item 指标 Index

Physical properties

物理指标

显气孔率（ % ）Apparent Porosity (%) ≦15

体积密度 (g/cm3)Bulk Density (g/cm3) ≧3.85

常温耐压强度 （ Mpa ）Cold Crushing Strength (Mpa) ≧150

Chemical Com

position

化学成分（%

）

ZrO2 ≧64.00

SiO2 ≦34.00

高致密锆英石砖 High Dense Zircon Brick

项目 Item指标 Index

LXHDZ-65 LXHDZ-68

Physical properties

物理指标

显气孔率（ % ）Apparent Porosity (%) ≦1 ≦8

体积密度 (g/cm3)Bulk Density (g/cm3) ≧4.25 ≧4.15

常温耐压强度 （ Mpa ）Cold Compression Strength (Mpa) ≧310 ≧200

抗热震稳定性Thermal Shock Resistance 较好 better 良

good

Chemical

Composition

化学成分（%

）

ZrO2 ≧65.00 ≧68.00

SiO2 ≦33.00 ≦30.00

锆莫来石 Zircon Mullite Brick项目 Item 指标 Index

Physical properties

物理指标

体积密度 (g/cm3)Bulk Density ≥2.80

显气孔率（ % ）Apparent Porosity ≤14

常温耐压强度 （ Mpa ）Cold Crushing Strength ≥80

重烧线变化率（ % ） 1649℃Permanent Linear Change 0-1

0.2Mpa 荷重软化开始温度 (℃)0.2Mpa Softening Temp Under Lo

ad≥1593

Chemical Com

position

化学成分（%

）

Al2O3 ≥55SiO2 ≤26ZrO2 ≥18

Fe2O3 ≤0.2

二次烧结锆刚玉砖 Bonded Zirconia Corundum Brick

项目 Item 指标 IndexXAZS-32A

指标 IndexXAZS-32B

指标 IndexXAZS-30

指标 IndexXAZS-20

Physical properties

物理指标

体积密度 (g/cm3)Bulk Density ≥2.80 ≥2.80 ≥2.80 ≥2.80

显气孔率（ % ）Apparent Porosity ≤18 ≤18 ≤18 ≤18

常温耐压强度 （ Mpa ）Cold Crushing Strength ≥80 ≥80 ≥80 ≥80

重烧线变化率（ % ） 1649℃

Permanent Linear Change

0-0.3 0-0.3 0-0.3 0-0.3

0.2Mpa 荷重软化开始温度 (℃)

0.2Mpa Softening Temp Under Load

≥1680 ≥1650 ≥1650 ≥1630

Chemical Com

position

化学成分（%

）

Al2O3 ≥55 ≥46 ≥50 ≥58SiO2 ≤17 ≤18 ≤22 ≤22ZrO2 ≥32 ≥32 ≥30.5 ≥18

Fe2O3 ≤0.3 ≤0.3 ≤0.3 ≤0.3

优质硅砖 High-quality Silica Brick项目 Item

指标 IndexLBG-95A LBG-96A LBG-96B

Physical properties

物理指标

耐火度 (℃)Refractoriness

≧1790 ≧1790 ≧1790

真密度 (g/cm3)True Density ≦2.35 ≦2.34 ≦2.34

显气孔率（ % ）Apparent Porosity ≦22 ≦22 ≦22

常温耐压强度 （ Mpa ）Cold Crushing Strength ≧35 ≧35 ≧35

熔融指数（ % ）Flux index(Al2O3+2R2O),% ≦0.5 ≦0.5 ≦0.5

0.2Mpa 荷重软化开始温度 (℃)0.2Mpa Softening Temp Under Load ≧1660 ≧1680 ≧1680

Chemical

Composition

化学成分（%

）

Al2O3 ≧95 ≧96 ≧96

Fe2O3 ≦1.2 ≦1.0 ≦0.7

氧化铝空心球 Alumina Bubble Brick

项目 Item指标 Index

LKZ-98-1.3 LKZ-98-1.7 LKZ-88-1.3

Physical properties

物理指标

最高使用温度 ,℃Max. working temp. 1750 1800 1750

体积密度 , g/cm3

Bulk density, 1.40 1.70 1.40

常温耐压强度 ,MpaCold compression strength ≥8 ≥10 ≥6

荷重软化点 ,℃(0.1MPa×0.6%) Refractoriness Under load, >1700 >1700 >1650

重烧线变化率 ,% (1600℃×3h)Reheating linear change,% ±0.3 ±0.3 ±0.3

热震稳定性 , 次 (1100℃- 水冷 )Thermal shock resistance, cycl

e≥20 ≥20 ≥15

导热系数 ,W/(m•K)Thermal conductivity, <0.8 <0.9 <0.7

ChemicalComposition化学成分（ %

）

Al2O3,% ≥98 ≥98 ≥83SiO2,% ≤0.2 ≤0.2 ≤0.2

Fe2O3,% ≤0.15 ≤0.15 ≤0.15

莫来石保温砖 Mullite Insulating Brick Bran

d Index

MQ-1 MQ-2 MQ-3

1.0 0.8 0.6 1.0 0.8 0.6 1.0 0.8 0.6

Al2O3 ≥ 55 55 55 60 60 60 75 75 75

Fe2O3 ≥ 0.9 0.9 0.9 0.8 0.8 0.8 0.7 0.7 0.7

Bulk density, (g/cm3)

1.0 0.8 0.6 1.0 0.8 0.6 1.0 0.8 0.6

Cold Crushing Strength(Mp

a)

4.0 3.5 2.5 4.0 3.5 2.5 4.0 3.5 2.5

Thermal Conductivity(350℃) (W/m

•k)

0.25 0.20 0.17 0.25 0.21 0.17 0.35 0.25 0.20

Temperature reheating Shrinkage less than 2.0%

1500X8

1450x8 1450X8 1550X8 1500X8

1500X8

1600X8

1600X8 1550X8

莫来石保温砖 Mullite Insulating Brick

高铝保温砖 High Alumina Insulating Brick Brand Index

LG-1.0 LG-0.9 LG-0.8

LG-0.7 LG-0.6 LG-0.5 LG-0.4

Al2O3 ≥ 48

Fe2O3 ≥ 2.0

Bulk density, (g/cm3)

1.0 0.9 0.8 0.7 0.6 0.5 0.4

Cold Crushing Strength(Mpa)

3.92 3.43 2.94 2.45 1.96 1.47 0.78

Thermal Conductivity(350℃) (W/m•k)

0.5 0.45 0.35 0.35 0.30 0.25 0.20

Temperature reheating Shrinkage less than 2.0%

1400 1400 1400 1350 1350 1250 1250

高铝保温砖 High Alumina Insulating Brick

粘土保温砖 Fireclay Insulating Brick

Brand Index

NG-1.0 NG-0.9 NG-0.8 NG-0.7 NG-0.6

Al2O3 ≥ 48

Fe2O3 ≥ 2.0

Bulk density, (g/cm3) 1.0 0.9 0.8 0.7 0.6

Cold Crushing Strength(Mpa) 2.94 2.45 2.45 1.96 1.47

Thermal Conductivity(350℃) (W/m•k)

0.5 0.40 0.35 0.35 0.25

Temperature reheating Shrinkage less than 2.0%

1350 1300 1250 1250 1200

粘土保温砖 Fireclay Insulating Brick

锆质捣打料 Zircon Ramming Material项目 Item 指标 Index

Physical properties

物理指标

体积密度 (g/cm3) Bulk Density ＞ 3.0

0.2Mpa 荷重软化开始温度 (℃) 0.2Mpa Softening Temp Under Load ≧1650

烧后耐压强度 (Mpa) Crushing Strength After Fire

110℃ ＞ 30

1100x3h ＞ 60

1500℃x3h

＞ 100

Chemical Composition

化学成分（ % ）

ZrO2 ≧60

Fe2O3 ≦0.5

ZHENGZHOU SUNRISE REFRACTROY CO., LTD.

Tel:+86-371-63838939 60919616 Fax:+86-371-63835539 Email:zzty371@163.com Mobile:+86-13015506292 Msn:hksunrise@hotmail.com Http://www.sunriserefr.com

谢谢各位专家！ Thanks!