Calcined alumina series products are widely used

Calcined alumina series products are suitable for the production of functional ceramics, wear-resisting ceramics, electronic ceramics, refractory materials, grinding and polishing, thermal composite materials and other fields. At present, the annual demand of the domestic market is about 800,000 tons. 

Ordinary calcined alumina powder has the advantages of good sintering performance, stable linear shrinkage, narrow distribution of particle size and particle size.Mainly suitable for refractory materials, refractory adhesives, high alumina ceramics, glazes, glass raw materials, polishing raw materials and other products.

Low sodium calcination of alumina has the advantages of low sodium oxide, high purity, high thermal stability and reasonable particle size distribution.It is mainly used in the production field of high grade refractory materials, high grade ceramics, electronic ceramics, functional ceramics and other products.

Low sodium calcined alumina powder has the advantages of high conversion rate, controllable crystal morphology, good thermal shock resistance, stable high temperature performance and stable shrinkage rate of the product.It is widely used in the production of advanced refractory materials, structural ceramics, functional ceramics, metal composite ceramics, thermal ceramics and other products.