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White Corundum White Fused Alumina For Refractory And Abrasive Al2O3 99.20% Min WFA

Categories White Fused Alumina
Brand Name: Henan Junsheng
Model Number: 0-1/1-3/3-5/5-8MM,0-50MM,F12-F220
Certification: ISO , SGS , etc
Place of Origin: China
MOQ: 1MT
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2500 MT Per Month
Delivery Time: 10-15Work Days
Packaging Details: 1 MT Big Bag
Material: Aluminum Oxide
Cloror: White
Bulk Density: 3.50 Min G/cm3
Al2O3: 99.20% Min
Na2O: 0.40% Max
SiO2: 0.20% Max
Refractorines: 1850 Min ℃
Mohs Hardness: 9.00 Min
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White Corundum White Fused Alumina For Refractory And Abrasive Al2O3 99.20% Min WFA

White Fused Alumina For Refractory and Abrasive


Chemical &Physical Properties

ItemsUnitIndexTypical

Chemical

Composition

Al2O3%99.00min99.50
SiO2%0.20max0.08
Fe2O3%0.10max0.06
Na2O%0.40max0.24
Refractoriness1850min
Bulk densityg/cm33.50min
Mohs hardness---9.00min
Principal crystalline phase---α-Al2O3
Refractory Grade

Grain

mm0-50,0-1, 1-3, 3-5,5-8
Mesh-8+16,-16+30,-30+60,-60+90
Finesmesh-100,-200, -325

Raw material and process of production:


White Fused Alumina is a high purity, synthetic mineral,It is manufactured by the fusion of controlled quality pure grade Bayer Alumina in an electric arc furnace at temperatures greater than 2000˚C followed by a slow solidification process.

Strict control over quality of raw materials and fusion parameters ensure products of high purity and high whiteness.

The cooled crude is further crushed, cleaned of magnetic impurities in high intensity magnetic separators and classified into narrow size fractions to suit the end use.

Product Performance


Eco-friendly, accurate composition
Superior chemical stability
High purity, and offers good grit distribution
High hardness as well as friable with high purity
Easily resettable for reprocess
High melting point
Large crystal size
Suitable for refractory industry
High alumina content, highly friable
Very low impurities and good stability at high temperatures




Application:

* Laminates
* Lapping and Polishing
* Anti-Skid Paints
* Chemical Coatings
* Coated Abrasives
* Skin and Dental Care
* Grinding and cut off Wheels
* Blasting Abrasives
Cheap White Corundum White Fused Alumina For Refractory And Abrasive Al2O3 99.20% Min WFA for sale
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