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China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Flame Retardant :
Yes
Environmental Impact :
Eco-friendly
Fire Resistance :
Class A
Form :
Powder
Durable :
Yes
Model :
Insulation Material
Resistance To Heat :
High
Electric Insulation :
Excellent
Easy To Install :
Yes
Corrosion Resistance :
Strong
Chemical Resistance :
High
Sound Absorption :
80%
Insulation Performance :
Excellent
Waterproof :
Yes
Working Temperature :
1900℃
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.
Product Application
White Fused Alumina is the main raw material for the production of amorphous and shaped refractory materials, and it is the main raw material for the production of amorphous refractory materials such as large ladle castable, medium and high grade iron hook castable, prefabricated parts, and various corundum products such as corundum bricks and high temperature industrial kiln linings.
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China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Flame Retardant :
Yes
Environmental Impact :
Eco-friendly
Fire Resistance :
Class A
Contact Supplier
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%
China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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