2011 HOT calcined alumina(ISO 9001:2000)

1) Passed ISO 9001:2000; 2) Competitive prices; 3) Excellent performance alumina; 4) Ideal refractory .raw materials.

1) For crystal,quarz glass,hard glass and other research materials for polishing;

2) We provide high purity calcined alumina,used in a wide range of refractory applications,such as,fired shapes,iron,and  steel making applications;

3) Our high purity calcined alumina is adopt with high quality of industrial AL2O3,as raw material into high temperature kiln and scientific controled.So it has super character of low impurity,high transform rate,stable shrinkage,variety kinds,etc.

 

	AL2O3(%)	Na2O(%)	SiO2(%)	Fe2O3(%)	True density    g/cm3	Alpha-AL2O3	The original grain size(μm)
TX-13	99.7	0.03	0.04	0.02	3.97	96	3~5
TX-R23	99.7	0.08	0.05	0.03	3.96	95	2~4
TX-D23	99.7	0.05	0.04	0.03	3.96	96	2~3
TX-30	99.7	0.08	0.05	0.03	3.94	95	1
TX-32	99.8	0.05	0.04	0.02	3.95	96	1~2

2011 HOT calcined alumina(ISO 9001:2000)