Refractory

High temperature calcined alumina powders are made from industrial alumina hydroxide or industrial alumina, calcined at the appropriate temperature to form crystalline stable alpha-alumina products; c

In the irregular refractory material, refractory cement is often used as a binding agent in the material. The most commonly used is aluminate cement. Aluminate cement is divided into calcium aluminum

Good thermal stability, high temperature resistant white corundum above 1750 degrees, high purity, good self-sharpening, strong grinding ability, low calorific value, high efficiency, acid and alkali

Tabular alumina is a pure sintered corundum that is completely shrunk without any additives. It is made of metallurgical grade industrial alumina powder as raw material, which is ground, pelletized an

Tabular alumina has high refractoriness; high corrosion resistance; high erosion resistance; high thermal shock stability; high strength and good toughness; stable chemical properties. It is an ideal

High temperature calcined alumina powder products have high melting point, excellent mechanical strength, hardness, high electrical resistivity and thermal conductivity. It can be widely used in indus

White fused alumina 325# is used for refractory and castable materials