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South Africa
联系人 Mr. Gama
4 BIRCHWOOOD, JOHANESBURG, GAUTENG
*8.5% Gamma alumina powder
Application:Metallurgy ceramic, refractories, glazing
Physical Property: white powder, no block.
Industrial grade alumina with little
dust floated, good solubility, strong
adsorptivity.
Mainly used in theproduction of fused salt electrorefining aluminium, corundum, enamel, refractories and other alumina
Specification is as following:
Al2O3 : *8.5% min
SiO2: 0.**9%
Na2O: 0.*4%
Particle size: *5um (**5 mesh) *5um (*2 mesh)
LOI: 0.*6%
BET surface area: *2 m2/g
