high purity calcined alumina for fine ceramics

The products are white fine powder,featured with low sodium content,steady transition rate,good flowability,steady shrinkage

These products consist of three kinds ,the following is the details:

product model	Al2O3	Na2O	SiO2	Fe2O3	igloss	true density	grain size	apparent density	average particle size	features and application
YFCA-1	99.7	0.04	0.05	0.02	0.07	3.97	4.1	1.0	60-70	sphere-like powder,good flowability, less shrinkage rate, designed for making ceramics fittings by hot pressing.
YFCA-2	99.6	0.04	0.05	0.02	0.07	3.96	3.2	0.95	50-70	this model is often used for ceramics fittings by hot pressing,dry pressing such as roller stick, Water valve slice, frictional disk etc.
YFCA-3	99.7	0.04	0.05	0.02	0.07	3.96	2.5	0.95	50-70	plate-like powder,easy to be ballmilled, designed for raw meterial of granulation, ceramic fittings by coating,iso-static pressing.

high purity calcined alumina for fine ceramics