calcined alumina 1.High Al2O3 Content>99.3% 2. Passed ISO 9001:2000 3.acid and alkali corrosion 4.alumina oxide calcined alumina for abrasive product Description:White Corundum is based on high-quality aluminum oxide powder as raw material, formed by the crystallization...

green silicon carbide 1. silicon carbide 2.SiC: 98%min 3.Used for auto industry,metallurgical,refractory 4.ISO9001  high quality green  silicon carbideDescription:Green silicon carbide is produced basically in the same way of black silicon carbide except the...

white fused alumina powder 1) Al2O3 content reach 99% 2) be no affect the color of theproduct 3)true density is 3.90g/cm White Fused Alumina 1. Description:White Fused Alumina is produced by fusing alumina block in an electric arc furnace under carefully controlled...

brown fused alumina 1 Al2O3 95min 2 refractoriness can reach 2200kg/mm2 3 spherical shape Brown Fused Alumina1 Introduction    Brown fused alumina is made by high-quality bauxite as main material, fusing and purifying in a pouring electric arc furnace...

white fused alumina grit for refractory 1.High Al2O3 Content>99% 2. Passed ISO 9001:2008 3.acid and alkali corrosion white fused alumina WFA powderDescription:White Fused Alumina (WFA) is made from Calcined Alumina and is a friable product. Like Brown Fused Alumina, WFA is...

brown fused alumina oxide 1) Al2O3 max97% 2)toughness is better than SiC 3)refractoriness 1800 Brown Fused...

white fused alumina 1.High Al2O3 Content>99% 2. Passed ISO 9001:2000 3.acid and alkali corrosion 4.alumina oxide white fused alumina WFA Description:White fused alumina is based on high-quality aluminum oxide powder as raw material, formed by the crystallization...

black silicon carbide with sic98.5%min 1.Black silicon carbide 2.SiC: 98.5%min 3.Used for auto industry,metallurgical,refra  black silicon carbide with sic98.5%minDescription:Black silicon carbide is produced at high temperature in an electric resistance type furnace...

white fused alumina powder 1.High Al2O3 Content>99% 2. Passed ISO 9001:2008 3.acid and alkali corrosion 4.alumina oxide white fused alumina WFA powderDescription:White Fused Alumina (WFA) is made from Calcined Alumina and is a friable product. Like Brown Fused Alumina,...

high quality white fused alumina oxide 1.High Al2O3 Content>99% 2. Passed ISO 9001:2008 3.acid and alkali corrosion  high quality white fused alumina oxide Description:White Fused Alumina (WFA) is made from Calcined Alumina and is a friable product. Like Brown Fused...