Share with:

Calcined Bauxite

Calcined Bauxite is produced by sintering high-alumina bauxite in rotary, round or shaft kilns at high temperatures.

TYPE PROPERTIES	RKB-88		RKB-86	RKB-80
Al₂O₃	88%min		86%min	80%min
SiO₂	6%max		8%max	14%max
Fe₂O₃	2%max		2.3%max	2.5%max
K₂O+ Na₂O	0.30%max		0.40%max	0.40%max
Ti₂O₃	3.8%max		4.0%max	4.0%max
Bulk density	3.20 g/cm3min		3.15g/cm3min	3.00g/cm3min
Sizes		0-50/0-25/8-5/5-3/3-1/1-0mm
		3x6/6x8/8x14/14x28/28x48/-48mesh
Fines		-100/-200/-325mesh
Test standard		GB/T6900.1
Packing		1000kg big bag/25kg bag/or as customer request.