Luoyang Huayun Import & Export Trading Co., ltd.

Model Number: 0-8mm, 0-50mm, -200mesh, -325mesh Brand Name: Baiyun Key Specifications/Special Features: Sub-white fused alumina is made by special technique in electric arc furnace smelting under high temperature with the raw material of bauxite, anthracite and scrape ironAluminum content is more than 98%Sub-white fused alumina is the raw material of refractory materials and advanced materialsCharacterized by high temperature resistance, corrosion resistance, low porosity and thermal stability performance

Index item		Chemical component						Physical properties
AL2O3		＞98
FE2O3		＜0.5
TIO2		＜1.8
CaO		＜0.4
True specific gravity								＞3.97
Colour								Off-white
DC refractoriness								＞1850
Bulk density g/CM 3								＞3.90
Apparent porosity								＜4
product standard	Mesh	2.4-4	4-7	7-18	-18	-80	-200	-325	-400
	mm	8-5	5-3	3-1	1-0	0.21-0	0.074-0	0.044-0	0.0385-0