Alumina Powder

ZALY Alumina Powder

Industrial Grade alumina powder (Sandy Alumina, Metallurgical Grade Alumina)—Metallurgical grade alumina powder

Calcined alumina— mainly used in ceramics, refractories, glazing industries

White fused alumina— to be used in refractory,grinding&polishing,abrasives

Tabular alumina— used in refractory

Fetures

1) 99.5% min high purity, raw material origin is West Australia
2) SGS, ISO audited manufacturer
3) mass production ability
4) stable chemical features with fine particle size
5) hot-selling in Asian market with favorable price

6) close to Lianyungang sea port, timely delivery

Production Process

Dry pressing, CIP, injection moulding,etc.

Technical features
1) excellent chemical activity, see below table
2) resonable particle size (D50=1-75 um)
3) low water absorption rate, big true density, extremly low impurity content
4) wear resistant, heat resistant, corrosion resistant
5) excellent refractory proper

Applications
1) especially suitable for producing bulk refractory materials (all kinds of high-aluminium pouring materials)
2) also widely used in producing shaped refractor materials(such as corundum brick)
3) can be used to manufacture masonry materials