Calcined Bauxite Powder High Quality Best Sell
Bauxite is the main raw material for making high grade refractory, refractory brick, castable, special
ceramics, casting coating, alumina cement, industrial alumina, and other amorphous refractory.
Mainly used in refractory, industrial aluminium metallurgy, precision casting, water treatment, special
ceramics and coating industry.
Grit size:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm, 0-5mm, 0-50mm, 100mesh, 200mesh, 325mesh, etc.
Other sizes available upon customers request.
Physical and Chemical Indicators
Item | Chemical Compositions(%) | Bulk Density g/cm3 | Water Absorption % | ||||
Al2O3 | Fe2O3 | TiO2 | CaO+MgO | K2O+Na2O | |||
Gal-88 | >=88 | <=1.5 | <=4.0 | <=0.4 | <=0.4 | >=3.15 | <=4 |
Gal-85 | >=85 | <=1.8 | <=4.0 | <=0.4 | <=0.4 | >=3.10 | <=4 |
Gal-80 | >=80 | <=2.0 | <=4.0 | <=0.5 | <=0.5 | >=2.90 | <=5 |
Gal-70 | >70--80 | <=2.0 | - | <=0.6 | <=0.6 | >=2.75 | <=5 |
Gal-60 | >60--70 | <=2.0 | - | <=0.6 | <=0.6 | >=2.65 | <=6 |
Gal-50 | >50--60 | <=2.5 | - | <=0.6 | <=0.6 | >=2.45 | <=6 |
