1,enjoy a high reputation 2,sufficient supplies 3,reasonable prices 4,honest attitude
The bauxite is manfuactures the refractory brick, the casting material,the hard ditch material, the alumina cement
| item | INDEX% | BULK DENSTY g/cm3 | Water-absorptivity% | ||||
| Al2O3 | Fe2O3 | Ti2O | 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 |
Purpose
1,aluminum smelting industry
2,precision casting
3,used for refractory products
4,aluminum silicate refractory fiber
5,in magnesia and alumina clinker as raw material,by adding appropriate binder for casting ladle,integral barrel lining the effect is very good.
6,made of alumina cement,grinding materials,ceramic industry and chemical industry can be made of aluminum compounds
white aluminum oxide powder of industrial synthetic diamond
