Pls check henan sicheng abrasives ltd white fused alumina properties as bellow: Physical & Chemical Test items indicators Mohs hardness 9.0 Bulk density 1.75-1.95g/cm3 Real density 3.95g/cm3 Melting point 22500C The highest operating temperature 19000C Used for abrasive, blasting, grinding. Properties type 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# …
white fused alumina is mained used in : 1. Used for free grinding, such as glass industry. 2. Used for friction products and wear-resistant floors. 3. Suitable for resin or ceramic bond abrasive, such as grinding wheel, cutting off grinding wheel,etc 4. Suitable for refractory, wear-resisting and refractory products. 5. Used for polishing, such as …
Foundry chromite sand is a natural process products of chromite through the broken screen classification, chrome ore, its main chemical composition of cr2o3, this kind of sand heated volume stability, high thermal conductivity, when in contact information with the molten metal, not only has good resistance to basic slag, not with ferric oxide and other chemical reactions, and itself has the characteristics of the solid phase sintering, can be a very good prevent the infiltration of molten metal, avoid to touch sand defects, suitable for all kinds of stainless steel, alloy steel and carbon steel gradually shape the original sand core and coating.
White corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature.
Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves.
Abrasive white aluminum oxide is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature.
Recently, due to the price of raw material alumina powder continues to rise, the price of white fused alumina in China is changed in this week, the price of alumina market soared by about USD 30/ton compared with last week.
White corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature.
White corundum is a white abrasive made from industrial alumina powder (Al2O3) with a content of over 98% and a small amount of iron oxide and silicon oxide. It is a white abrasive which is melted at high temperature. Its hardness is slightly higher than that of brown corundum and its toughness is slightly lower. …
Ceramic sand is produced by adding the electric arc furnace containing Al2O3 45%-90% raw bauxite ore, the high temperature produced by the arc of the arc discharge, the raw material bauxite melted liquid, the liquid flows out of the furnace, impose its 70-85m/s to air pressure, the liquid material with the strong wind crushing, cooled to obtain spherical or nearly spherical shape, smooth sand performance.
