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 | Brown Fused Aluminum Oxide,BFA,Brown Corundum |
| Color | Grey |
| Grits | 0-1mm,1-3mm,3-5mm,5-8mm |
| Usage | Refractory |
| Brand Name | KMN |
| Certification | ISO9001:2008 |
| Place of Origin | China |
| Model Number | A,BFA |
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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 | Brown Fused Aluminum Oxide,BFA,Brown Corundum | Color | Grey |
| Grits | 0-1mm,1-3mm,3-5mm,5-8mm | Usage | Refractory |
| Brand Name | KMN | Certification | ISO9001:2008 |
| Place of Origin | China | Model Number | A,BFA |
| High Light | brown fused aluminum oxide ，aluminium oxide media | ||
Brown Fused Aluminum Oxide for Refractory
Brown Fused Alumina is an important synthetic corundum refractory mineral made from reduced fusion of quality
bauxite, iron and coal in electric arc furnace under 2500 degree. It's hard, tough, dense, fire-proof, sharp-edged,
wear resistant, and corrosion resistant material and widely used in production of grinding wheels, sand papers,
sand cloth, sanding belt, production of refractory bricks, steel making industry, ceramic, glass, cement industry etc.
Brown Fused Alumina Refractory Grades is a mineral with fine particle distribution for shaped and unshaped
refractory products in fire-proof, precision casting, foundry and coating industries. Our Brown Fused Alumina
Refractory Grades is a high grade refractory material with high purity, high cleanliness, coarse grain, low magnetic
contents, high density, high bulk density, chemical stability, low porosity rate, nice crystal structure, corrosion and
acid resistant. No cracks, corrosion or spot during production of refractory products. Brown Fused Alumina is the
most popular refractory material, especially for refractory bricks.
We also have Barmac equipment for mill of Brown Fused Alumina to improve its shape by centrifugal force. BFA
milled by Barmac equipment is granted more round shape grits and higher bulk density. Refractory products made
of it will have higher density and strength, and also less opportunity to have cracks.
| Physical and Chemical Properties | |||
| Item | Value | Item | Value |
| Main Material | Al2O3 | Melting point(℃) | 2250 |
| Bulk Density(g/cm³) | 1.4-2.3 | Max Using Temperature(℃) | 1900 |
| Mosh Hardness | ≧9 | Color | Brown(Deep blue after Calcining) |
| True Gravity(g/cm³) | ≧3.90 | Linear Expansivity(0-1600℃) | 7-9 |
| Knoop Hardness(kg/mm²) | 2000-2200 | Crystal Structure | Trigonal System |
| Size available(FEPA) | 0-1mm,1-3mm,3-5mm,5-8mm,other sizes available upon request | ||
Applications of Brown Fused Alumina Refractory Grades
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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