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China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%

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Zhengzhou Rongsheng Refractory Co., Ltd.

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China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99%

Name: China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99
Brand: RONGSHENG
Price: 1 USD

$Buy cheap China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99% product$ $Buy cheap China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99% product$ $Buy cheap China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99% product$ $Buy cheap China White Fused Alumina Manufacturer Refractory Sand Blasting Aluminium Oxide WFA 99% product$

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℃

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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.

Product Tags:

99% White Fused Alumina

Refractory Sand Blasting White Fused Alumina

China White Fused Alumina

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