white fused corundum is made of high quality aluminum oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high temperature resistance and stable thermal performance. Its ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-30 15:29:53 ]
Chemical composition Al2O3 >99% SiO2 ≤0.4% Fe2O3 ≤0.2% Na2O ≤0.4% White fused alumina WFA / white corundum Physical index Bulk density 1.95g/cm³ Melting point 2250℃ True density 3.95g/cm³ Mohs’ hardness 9.0 Volume density 3.60g/cm³ Maximum use temperature 1900℃ ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-30 15:18:16 ]
White Fused Alumina 30mesh grit for Sandblasting White Fused Aluminais made of high quality aluminum oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high temperature ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-30 15:14:35 ]
fused white alumina 0-100 0-200 0-320 for refractory size AL2O3 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240# ≥99.5% 0-1mm 1-3mm 3-5mm 5-8mm ≥99.5% 100#-0 200#-0 320#-0 ≥99% FEPA:F230 F240 F280 F320 F360 F400 F500 F600 ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-14 14:23:49 ]
size AL2O3 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240# ≥99.5% 0-1mm 1-3mm 3-5mm 5-8mm ≥99.5% 100#-0 200#-0 320#-0 ≥99% FEPA:F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000 JIS:#240 #280 #320 #360 ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-14 14:19:12 ]
White fused alumina is made of high quality alumina oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, high temperature resistance and stable thermal performance. 1、electric melting 2、Cooling 3、Broken ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-14 14:14:50 ]
White fused alumina is made of high quality alumina oxide powder as raw material, refined and crystallized by electric melting. It has high purity, good self-sharpening, high temperature resistance and stable thermal performance. 1、electric melting 2、Cooling 3、Broken ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-14 14:04:36 ]
The main chemical composition of chromite sand is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic slag, not with ferric oxide and other chemical ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-04 14:39:21 ]
The main chemical composition of chromite sand is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic slag, not with ferric oxide and other chemical ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-04 14:35:46 ]
The main chemical composition of chromite sand is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic slag, not with ferric oxide and other chemical ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-04 14:34:16 ]
Product description The main chemical composition of chromium ore is cr2o3, which has the characteristics of stable volume and high thermal conductivity when the sand is heated.Contact with the molten metal, it not only has good resistance to basic slag, not with ferric oxide ...
Zhengzhou Haixu Abrasives Co.,Ltd [Hardware] [Abrasives] [2020-03-04 14:10:26 ]
South Africa chromium minerals grit Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting poin:2150°C pH:7-9 The amount of the acid≤ 2 ML Percent ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 18:07:57 ]
S. Africa chromium ore grain Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting poin:2150°C pH:7-9 The amount of the acid≤ 2 ML Percent soil＜0.1 ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 18:06:32 ]
46%min Cr2O3 chromite sand for foundry Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting poin:2150°C pH:7-9 The amount of the acid≤ 2 ML Percent ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 18:05:44 ]
Chemical Composition of Chromite Sand is: Cr2O3≥46.0% FeO≤26.5% Al2O3≤15.5% SiO≤1.0% MgO≤10.0% CaO≤0.30% Cr/Fe:1.55:1 Physical composition: Appearance:Black Melting poin:2150°C pH:7-9 The amount of the acid≤ 2 ML Percent soil＜0.1 Percent Moisture≤0.1 The ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 18:04:45 ]
Product Description Available Sizes:AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of chromite ore: Cr2O3 ≥46.0% FeO ≤26.5% Al2O3 ≤15.5% SiO ≤1.0% MgO ≤10.0% CaO ≤0.30% Cr/Fe 1.55:1 Physical composition ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 18:01:15 ]
Product Description Available Sizes:AFS20-25 AFS25-30AFS30-35AFS35-40AFS40-50AFS40-45AFS45-50AFS50-55AFS55-60AFS60-65 Chemical Composition of chromite ore: Cr2O3 ≥46.0% FeO ≤26.5% Al2O3 ≤15.5% SiO ≤1.0% MgO ≤10.0% CaO ≤0.30% Cr/Fe 1.55:1 Physical composition ...
Zhengzhou Haixu Abrasives Co., Ltd [Hardware] [Abrasives] [2019-06-08 17:58:04 ]
Characteristic 1.High hardness 2.High purity 3.Good self-sharpening 4.Strong grinding ability 5.Acid-alkali corrosion resistance 6.High temperature resistance and 7.Good thermal stability Production process White fused alumina was made from the high quality by melting above ...
Henan Sicheng Abrasives Tech Co., Ltd [Hardware] [Abrasives] [2019-06-05 10:52:45 ]
Application 1.Abrasive materials 2.Advanced Refractories 3.Functional ceramics 4.nonferrous metal Chemical composition SiC ≥98% F.C ≤0.30% H2O3 ≤1% SIO2 ≤1% Fe2O3 ≤0.30% Others ≤0.02 Performance Black silicon carbide is made from quartz sand and smokeless acetylene ...
Henan Sicheng Abrasives Tech Co., Ltd [Hardware] [Abrasives] [2019-05-07 11:53:48 ]
Physical Properties MOHS HAEDNESS 9.15 MELTING POINT 2250℃ THE MAXIMUM TEMPERATURE 1900℃ REAL DENSITY 3.2-3.4g/cm³ Chemical composition SiC ≥98% F.C ≤0.30% H2O3 ≤1% SIO2 ≤1% Fe2O3 ≤0.30% Others ≤0.02 Performance Black silicon carbide is made from quartz sand ...
Henan Sicheng Abrasives Tech Co., Ltd [Hardware] [Abrasives] [2019-05-07 11:45:43 ]
