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Zhengzhou Rongsheng Refractory Co., Ltd.

Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.

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11 Years
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China White Fused Alumina Manufacturer Refractory 99% Al2O3 White Corundum Aluminium Oxide

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Zhengzhou Rongsheng Refractory Co., Ltd.
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City:zhengzhou
Province/State:henan
Country/Region:china
Contact Person:MrPika
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China China White Fused Alumina Manufacturer Refractory 99% Al2O3 White Corundum Aluminium Oxide wholesale
  • China China White Fused Alumina Manufacturer Refractory 99% Al2O3 White Corundum Aluminium Oxide wholesale
  • China China White Fused Alumina Manufacturer Refractory 99% Al2O3 White Corundum Aluminium Oxide wholesale

China White Fused Alumina Manufacturer Refractory 99% Al2O3 White Corundum Aluminium Oxide
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Brand Name :RONGSHENG
Model Number :10101-52-7
Certification :ISO9001
Place of Origin :Henan, China
Working Temperature :1900℃
Resistance To Chemicals :High
Water Resistance :High
Flexibility :High
Resistance To Moisture :High
Heat Resistance :High
Model :Insulation Material
Moisture Resistance :High
Fire Resistance :Class A
Application :Carrier Of Chemical Activator
Fireproof :Yes
Installation Method :Easy to cut and shape
Material :Micro and Nano Particles
Electrical Conductivity :Low
Resistance To Heat :High
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Overview
Product Description
White Fused Alumina(WFA)
White Fused Alumina(WFA) uses first grade low sodium industrial alumina as raw material,which is melted at 2250℃ in a high-temperature electric arc furnace.then crushed into different grain size after magnetic separation.It has high purity of 99.2% alumina and high whiteness,so it is named as white fused alumina. White Fused Alumina(WFA) has the advantages of low sodium content,high purity,high temperature resistance,low porosity,large bulk density,good thermal stability,and good acid and alkali corrosion resistance. It is suitable for manufacturing ceramics, grinding tools, as well as grinding, polishing, sandblasting, precision casting, etc. It can also be used to manufacture advanced refractory materials.
Product Parameters
Item
Unit
Grain
Fine Powder
Al2O3
%
≥99.50
≥99.30
Na2O
%
≤0.30
≤0.35
SiO2
%
≤0.05
≤0.06
Fe₂O3
%
≤0.05
≤0.05
Refractoriness
℃
≥1850
≥1850
Moh's Hardness
/
≥10
≥10
True Density
g/cm3
≥3.9
≥3.9
Bulk Density
g/cm3
≥3.6
≥3.6
Mode:Section sand, particle size, fine powder and micro powder
Size:8-5,5-3,3-1,1-0MM；14,16,20,24,30,36,46,60,80,100,120,150,180mesh；200,240,280,320mesh；400,600,800,1000,1500,2000,2500mesh；More
specifications and sizes can be customized.
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