Abrasives

glass beads 20-300mesh for sandblasting/grinding Glass bead for sandblasting:20-300mesh Roundness: 80% Refractive index: 1.5  Proportion: approx. 2.5  Coating type: According to international standards  Appearance: colorless, transparent ball, no visible bubbles and impurity.    Chemical compositions: SiO2: 70%-74% Na20: 12%-15% CaO:...

Product Introduction White fused alumina oxide was made from the high quality alumina oxide by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. White fused alumina oxide produced intitling electric arc furnace has the adwantage of high bulk density and low porosity and the...

Product Introduction White fused alumina oxide was made from the high quality alumina oxide by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. White fused alumina oxide produced intitling electric arc furnace has the adwantage of high bulk density and low porosity and the...

Product Introduction White fused alumina oxide was made from the high quality alumina oxide by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. White fused alumina oxide produced intitling electric arc furnace has the adwantage of high bulk density and low porosity and the...

Product Introduction White fused alumina oxide was made from the high quality alumina oxide by melting above 2000°C in the electric arc furnace and cooling. It is white with the main crystal phase alphaAl2O3. White fused alumina oxide produced intitling electric arc furnace has the adwantage of high bulk density and low porosity and the...

A grinding wheel is an abrasive tool used to cut a material or polish a surface. It typically consists of a steel or aluminum disc, with a rough finish that is made up of particles held together with a gluing or bonding agent. There are many different types, sizes, and grades ofgrinding wheels. Common wheel types include straight, tapered, and...

This kind of white fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali...

Black, crystal structure Good quality, High hardness, Stable chemical characteristics, Stong cutting ability. SiC is black quartz sand, petroleum coke as the main raw material, through high-temperature smelting furnace from resistance, hardness between diamond and corundum between the mechanical strength than corundum, and crisp and...

Green Silicon Carbide is produced basically in the same manner as black silicon carbide in a resistance type electric furnance with petroleum coke, quartz sand and other materials. The product has greater purity than black silicon carbide and higher hardness. Green silicon carbide is suitable for processing hard metal alloys and non-metallic...

Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material and matched by the carbon material and scrap iron. It is characterized by good self-sharpening and high grinding ability. Brown Fused Alumina can produce ceramic grinding wheel ,resinoid grinding wheel,...