Komeno(Beijing)International Trading Co.Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 2000 Tons/month |
| Delivery Time | Depending on quantity |
| Packaging Details | 1 ton Jumble bag;25kg*40 bags in one Jumble bag |
| Other Names | White Fused Aluminum Oxide,WFA,White Corundum |
| Color | White;Light blue after calcined |
| Grits | F60other Sizes available upon request |
| Usage | Bonded Abrasive,Sand Blasting,Refractory |
| Al2O3 | >99% |
| Na2O | <0.35% |
| Mosh Hardness | 10 |
| True gravity | >3.90g/cm³ |
| Melting point | 2250℃ |
| Brand Name | KMN |
| Model Number | WA,WFA |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 2000 Tons/month |
| Delivery Time | Depending on quantity | Packaging Details | 1 ton Jumble bag;25kg*40 bags in one Jumble bag |
| Other Names | White Fused Aluminum Oxide,WFA,White Corundum | Color | White;Light blue after calcined |
| Grits | F60other Sizes available upon request | Usage | Bonded Abrasive,Sand Blasting,Refractory |
| Al2O3 | >99% | Na2O | <0.35% |
| Mosh Hardness | 10 | True gravity | >3.90g/cm³ |
| Melting point | 2250℃ | Brand Name | KMN |
| Model Number | WA,WFA | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | white aluminium oxide ，white fused aluminam | ||
White Fused Aluminium Oxide(White Fused Alumina) is a synthetic corundum made of reduced fusion of high purity
alumina powder and other fillings in electric arc furnace under 2000 degree above, also called White Fused
Alumina, abbreviated as "WA". Its main chemical content is Aluminium Oxide(Al2O3, 99%min), and little Sodium
Oxide(Na2O), Ferric Oxide(Fe2O3) and Silicon Oxide(SiO2). Because of its high content of Aluminium Oxide, it's
very hard, tough and sharp edged, and has very high refractory temperature, and can be used in abrasive tools
production, refractory materials, sand blasting, water-jet cutting, steel making, metallurgical, casting, foundry,
ceramic industries. 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 products
meet FEPA, JIS or ANSI standard.
| Physical and Chemical Properties | |||
| Item | Value | Item | Value |
| Main Material | Al2O3 | Color | White( Blue after calcining) |
| True Gravity(g /cm3) | ≧3.90 | Melting point(℃) | 2250 |
| Bulk Density(g /cm3) | 1.5-2 | Max using Temperature(℃) | 1900 |
| Mosh Hardness | 10 | Linear Expansivity(0-1600℃) | 7-9 |
| Knoop Hardness(kg/mm²) | 2000-2200 | Crystal Structure | Trigonal System |
| Size Available(FEPA) | F8-F220,Other sizes upon request | ||
Applications of White Fused Aluminium Oxide
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter
Year Established:
2015
Total Annual:
２００００００-６００００００
Employee Number:
１００~２００
Ecer Certification：
Verified Supplier
Komeno have been manufacturing and supplying Fused Minerals for Refractories,Abrasives(Boned & Coated),Blasting and Surface Preparation,Coating,Precision Casting,Anti-Slipping,Filter Media etc. Komeno have our own electric arc furnaces, size grading equipments, washing facilities,magnetic ... Komeno have been manufacturing and supplying Fused Minerals for Refractories,Abrasives(Boned & Coated),Blasting and Surface Preparation,Coating,Precision Casting,Anti-Slipping,Filter Media etc. Komeno have our own electric arc furnaces, size grading equipments, washing facilities,magnetic ...
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