Brand:aa
Product detail:
brown fused alumina/brown corundum sand al2o3
Introduction
It is made by high-quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200°c, and made into different grain size through crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing, etc.It has the features of high hardness and good strength, good self-sharpening, good thermal resistance, good thermal stability and chemical stability .
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 ..... |
OUR LISENCE
OUR FACTORY
ANALYSIS
PRODUCTIVE PROCESS
PACKAGING
LOADING
DIFFERENT SIZES
If you are interest in our products, pls feel free to contact us, we are sure any of your inquiry will get our prompt attention & reply.