Ningxia Huayang Activated Carbon Co., Ltd.
Ningxia Huayang Activated Carbon Co., Ltd.
[
Ningxia,
China (Mainland) ]
Ningxia, China (Mainland)
Huayang
HY-BFA17
Grain
Sharp
12-F1200,0-1mm,1-3mm,3-5mm,5-8mm,8-12mm
High Heat-treated
Polishing / Lapping
Packaging Details: | a.1000kg big bag b.25*40 plastic bag in one big bag c.according the customer' special requirement |
---|---|
Delivery Detail: | within 15 days after received your prepayment. |
Brown Fused Alumina
Introduction
Brown Fused Alumina (BFA) is a very refractory, hard and chemically resistant material.
It is produced by the smelting of Calcined Bauxite in an electric arc furnace at temperatures
greater than 2000°C.
Corundum is bauxite, coke (anthracite), scrap iron as main raw materials, in electric arc
furnace high temperature melting nei crystals into, it has high hardness and great toughness,
particle xinfengrui, grinding force is powerful, high temperature resistant, the efficiency high
characteristic, is the quality of abrasive abrasive materials and advanced refractory materials.
Makes with it, apply to the abrasive high-tensil strength high metal, can cut, grinding various
general steel, carbon steel, alloy steel, general malleable green steel, hard to wait, also can green
steel as senior refractory materials, widely used in steel, chemical and other industries.
Applications
For Free grinding, such as glass industry.
For Friction products and abrasion resistance ground
For Resin bonded abrasive and coated abrasive products .
For Refractory material, Wear-resistant and fire-proof products.
For Grinding stone, Grinding block, sand paper, sand cloth, sand belt
For Coated abrasives sandpaper and Sandblasting/ Wet and dry blasting
For Producing mold of precision casting and Grinding, lapping and polishing media
Specifications
Item |
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
Density |
Grade A |
≥95 % |
≤0.3 % |
≤1.5 % |
1.50-3.80 % |
3.85 g/cm3 |
Grade B |
≥90 % |
≤1.3 % |
≤1.5 % |
1.50-3.80 % |
3.85 g/cm3 |
Grade C |
≥8 5% |
≤1.8 % |
≤1.5 % |
1.50-3.80 % |
3.85 g/cm3 |
Refractory-- 0-1mm, 1-3mm, 3-5mm, 5-8mm... W: 200# .320# or your required Abrasives-- F12. F14 .F16 .F18 .F20 .F24 . F30. F36 .F40 .F60. F80 .F150 . F180 ..... |