white aluminum oxide powder of industrial synthetic diamond

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