WFA White Fused Alumina Grains 8-5/5-3/3-1/1-0mm
Description:
White fused alumina refractory grain is made from high purity Bayer process alumina.
Raw materials and furnacing practices are carefully controlled to ensure the highest purity
and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions
with a higher bulk density.
Grain size : 8-5mm, 5-3mm, 3-1mm, 1-0mm
-8+5mm,-5+3mm,-3+1mm,-1+0mm
-8/+16, -16/+30, -30/+60, -30/+60
8-16, 16-30, 30-60, 60-80
Chemical compositions:
Al2O3 99.6min
Na2O 0.3max
SiO2 0.01max
Fe2O3 0.03max