99.7%+ Aluminum oxide powder 800# fused Charactoristics

99.7%+ Aluminum oxide powder 800# fused is a type of low Na2O white fused alumina. The Na2O content is less than 0.1% with very low impurity. Due to strict control of the content of sodium oxide, the conversion rate of α – Al2O3 in the process of electrofusing aluminum oxide powder to form corundum crystals is higher than 90%. In terms of performance, it is reflected in better material hardness, fire resistance stability, and chemical stability.

The particle size sorting process of 99.7+ aluminum oxide powder 800# is water washing overflow classification.It ensures a narrow particle size range and higher particle uniformity. At the same time, the washing process removes impurities again. As a result, and aluminum oxide powder has good fluidity and pH neutrality.
It is precisely because of the excellent characteristics of low Na2O WFA powder that it works excellently as refractory materials, wear-resistant materials, spraying materials, alumina ceramic materials, etc. It can replace ordinary aluminum oxide fused powder.

The chemical composition of 99.7%+ Aluminum oxide powder 800# fused is as follows:

The particle size distribution data of 99.7%+ Aluminum oxide powder 800# fused: