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Industrial Aluminum Oxide Crystals Coated Abrasives Skin And Dental Care Supply

Categories White Fused Alumina
Brand Name: Henan Junsheng
Model Number: Abrasives F12-F220
Certification: ISO ,SGS , etc
Place of Origin: China
MOQ: 1MT
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 1500 MT Per Month
Delivery Time: 10-30 Work Days
Packaging Details: Standard Export Package
Material: Al2O3
Al2O3: 99.00% Min
SiO2: 0.20% Max
Fe2O3: 0.10% Max
Na2O: 0.40% Max
Bulk density:: 3.50 Min g/cm3
Size: F12-F220
Shape: Rounded
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Industrial Aluminum Oxide Crystals Coated Abrasives Skin And Dental Care Supply

White Fused Alumina


Raw material and process of production:


White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, a high melting point, and large crystal size.
White Fused Alumina is used in many applications including grinding and cut off wheels, refractories and ceramic shapes, coated abrasives, investment casting shells, laminates, coatings, blasting abrasives, lapping and polishing, and many, many more. See below for product information relating to your application.

Chemical &Physical Properties


ItemsUnitIndexTypical

Chemical

Composition

Al2O3%99.00min99.60
SiO2%0.20max0.07
Fe2O3%0.10max0.05
Na2O%0.40max0.27
Refractoriness1850min
Bulk densityg/cm33.50min
Mohs hardness---9.00min
Principal crystalline phase---α-Al2O3
Abrasive&Blasting GradeFEPAF12-F220
Polishing&Grinding GradeFEPAF240-F1200


APPLICATION:


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

* Blasting Abrasives


Package


1 ) . 25KG PP Big Bag In 1MT Big Bag

2 ) . 25KG Paper Bag On Pallet

3 ) . In Big Bag

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