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Product Details:
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| Color: | White;Light Blue After Heat Treatment | Grits: | F8,F24,F36,F60,F80,F120,other Sizes Available Upon Request |
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| Al2O3: | >99% | Na2O: | <0.35% |
| Melting Point: | 2250℃ | Using Temperature: | 1900℃ |
| Usage: | Polishing | Name: | Polishing Al2o3 White Fused Aluminum Oxide Wfa |
| High Light: | al2o3 white fused aluminum oxide,polishing white fused aluminum oxide,polishing white aluminum oxide |
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Polishing Al2o3 White Fused Aluminum Oxide Wfa
We select quality high purity alumina powder and fuse in electric arc furnace by skilled technicians and execute standard crush, shape improve, sieving, magnetic content removal and grade into standard FEPA grits for abrasives and sand blasting. Our White Fused Aluminium Oxide is pure, hard, sharp-edged, good self-sharpening. We check our sieves every two months against standard sieves to make sure that our white aluminum oxide products meet FEPA, JIS or ANSI standard.
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brand |
KMN |
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certified |
ISO |
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Color |
White;Light blue after heat treatment |
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Grits |
F8,F24,F36,F60,F80,F120,other Sizes available upon request |
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Al2O3 |
>99% |
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Na2O |
<0.35% |
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Melting Point |
2250℃ |
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Using Temperature |
1900℃ |
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Usage |
polishing,Sandblasting,Grinding,Blasting,Bonded Abrasive,Sand Blasting,Refractory |
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Shape |
powder,Grain |
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name |
WFA |
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Mohs Hardness |
10 |
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Physical and Chemical Properties |
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Item |
Value |
Item |
Value |
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Main Material |
Al2O3 |
Color |
White( Blue after calcining) |
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True Gravity(g /cm3) |
≧3.90 |
Melting point(℃) |
2250 |
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Bulk Density(g /cm3) |
1.5-2 |
Max using Temperature(℃) |
1900 |
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Mosh Hardness |
10 |
Linear Expansivity(0-1600℃) |
7-9 |
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Knoop Hardness(kg/mm²) |
2000-2200 |
Crystal Structure |
Trigonal System |
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Size Available(FEPA) |
F8-F220,Other sizes upon request |
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Applications of White Fused Aluminium Oxide
Grinding Wheel, Abrasive Tools, Sand Paper, Sand Cloth, Sanding Belts etc.
Sand Blasting, Polishing, Grinding on Metal and Non-metal
Water-jet Cutting, Etching, Pattern Cut on Metal and Non-metal Parts
Filtration Media for Water Purifying Project
Wear Proof Ground, Abrasion Resistant Floor
Burning, Rust Removal, Cleaning and Polishing on Ceramic, Wood, Metal, Foundry Parts
Matt Finish on Copper, Frosted Glass Effect
Treatment on Jeans, Grinding Blanch for Jeans and Achieve Cat-beard Effect
Used as Fillings into Cosmetic Products to improve Abrasion Resistance
Contact Person: Mr. Liu
Tel: +86-13681132853
Fax: 86-10-63523805
