Characteristics
Our Fused Alumina are made of high purity material selected carefully in 2000KVA batch-type arc furnace in order electromelting -> cooling -> growing crystal -> ingot -> break -> magnetic separation -> screen -> package. and our company complying with customer's request as larger crystal size, higher purity and bulk density than existing products.
Properties
Division
Fused ALUMINA
Chemical Composition(%)
Al2O3
99.7
MgO
0.03
CaO
-
SiO2
0.04
Fe2O3
0.1
Na2O3
0.17
Bulk...