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Model NO.: TCH Series
Raw Material Original: Australia
Trademark: ZALY
Specification: SGS
Origin: China
HS Code: 28182000
98.5% 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 the production of fused salt electrorefining aluminium, corundum, enamel, refractories and other alumina
Specification is as following:
Al2O3 : 98.5% min
SiO2: 0.009%
Na2O: 0.44%
Particle size: 45um (325 mesh) 75um (22 mesh)
LOI: 0.76%
BET surface area: 72 m2/g