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High Purity WFA White Fused Alumina , Graininess White Aluminum Oxide Abrasive

Categories White Fused Alumina
Brand Name: Henan Junsheng
Model Number: Refractory 0-50 MM
Certification: ISO , SGS , etc
Place of Origin: China
MOQ: 300KGS
Price: Negotiation
Payment Terms: MoneyGram, T/T
Supply Ability: 2800 MT Per Month
Delivery Time: 10-30 Work Days
Packaging Details: Suitable For Sea Package
Mohs hardness: 9.00 Min
Principal crystalline phase: α-Al2O3
Shape: Graininess
Al2O3: 99.00% Min
SiO2: 0.20% Max
Fe2O3: 0.10% Max
Na2O: 0.40% Max
Bulk density:: 3.50 Min g/cm3
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High Purity WFA White Fused Alumina , Graininess White Aluminum Oxide Abrasive

White Fused Alumina


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:


* Grinding and cut off Wheels
* Blasting Abrasives
* Anti-Skid Paints
* Chemical Coatings
* Coated Abrasives
* Laminates
* Lapping and Polishing
* Skin and Dental Care

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

Package


1 ) . 25KG PP Big Bag In 1MT Big Bag or On Pallet

2 ) . In 1.25MT Big Bag

3 ) . In 1MT Big Bag

Cheap High Purity WFA White Fused Alumina ,  Graininess White Aluminum Oxide Abrasive for sale
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