Purchase Qty. Reference FOB Price
25-49 Tons US$460.00
50-99 Tons US$420.00
100+ Tons US$360.00
Product Description
Rotary kiln high Alumina Calcine Bauxite Refractory Castables Calcined bauxite is produced by sintering/calcining of low iron, low alkali containing raw bauxites at temperatures of 1600 - 1800 degree Celsius in the rotary kiln. In this calcination process the high refractory mineral phases ...