Detailed Calcined Alumina Description
Used as a raw material for aluminous refractory, spark
plugs and grinding materials, ceramic products, calcined alumina is also a high quality
fire - retardant filler material.
Specifications:
a) Al2O3: 99% (min.)
b) α - Al2O3: 92.0% (min.)
c) SiO2: 0.10 (max.)
d) Fe2O3: 0.03% (max.)
e) Na2O: 0.40% (max.)
f) Particle size: 80 - 120 mesh or 325 mesh
Packing: according to customers' requirements
Our Calcined Alumina comply with International Quality Standards and their quality and durability are fully guranteed.
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