Pink Fused Alumina, also called Pink Fused Aluminium Oxide, Chromium Aluminum Oxide, abbreviated as "PA", belongs to the group of artificial corundum. It's made from fusion of high purity alumina powder and chromium oxide in electric arc furnace. Because of its chrome content, it's a pink color material. Its main content is Aluminium Oxide(Al2O3), with little content(about 0.7% Chromium Oxide and about 0.3% Sodium Oxide(Na2O). Pink Fused Aluminium Oxide is a hard, tough, self-sharpening, low magnetic, coarse grits, pure and clean abrasive material. Compared to White Fused Aluminium Oxide, it has similar hardness, while better strength and cutting side. It's widely used in production of vitrified grinding wheel, resinoid grinding wheel, cutting discs, grinding head and other abrasive tools, also for sandblasting abrasvies, polishing, free grinding, cutting etc.
Physical and Chemical Properties
True Gravity: ≧3.9 g /cm3
Bulk Density: 1.40-1.91 kg / m3
Mosh Hardness: 9
Color: Pink, Light Purple
Melting Point: 2200 Celcius Degree
Sizes: F8-F220
Applications of Pink Fused Aluminium Oxide
Zirconia fused alumina is made of alumina and zirconia as raw materials and is smelted at a high temperature above 2200 ℃ in an electric arc furnace. Fused zirconia alumina is a kind of fused alumina containing 10% to 40% of zirconium dioxide (ZrO2). What is zirconia alumina ...
White fused alumina powder is made of industrial alumina powder, which is smelted in an arc at a high temperature of over 2000 degrees and then cooled. It is suitable for the manufacture of ceramics, resin-bonded abrasive tools, grinding, polishing, sandblasting, precision ...
zirconia abrasive 40 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and special ...
Zirconia alumina abrasive 25 is made of high-purity alumina and fused zirconia as raw materials. It is smelted at a high temperature of 2250 ° C and formed by special processing technology and Barmac ball milling. It is of high quality, extremely hard, compact in structure and ...
fused alumina zirconia is made of alumina and zirconia as raw materials and is smelted at a high temperature above 2200 ℃ in an electric arc furnace. Fused zirconia alumina is a kind of fused alumina containing 10% to 40% of zirconium dioxide (ZrO2). Zirconia Fused Alumina ...
As a kind of refractory materials, white fused alumina grit is generally used for aggregate and fine powder, because it has the characteristics of high refractoriness, wear resistance, corrosion resistance, etc., and it also has the characteristics of high load temperature and ...
White fused alumina abrasive for abrasive is suitable for surface beautification of various high-end products, crafts or hardware. After sandblasting, the surface is white without any impurities, eliminating the trouble of cleaning. White fused alumina fine powder can be used ...
White fused alumina powder is made of industrial alumina powder, which is smelted in an arc at a high temperature of over 2000 degrees and then cooled. It is suitable for the manufacture of ceramics, resin-bonded abrasive tools, grinding, polishing, sandblasting, precision ...
Special treated white fused aluminium oxide is made of high-quality fused alumina as the raw material. After high temperature and high heating, a layer of metal iridium composite material is plated on the surface of the material, and the special treated abrasive is made after ...
Cooled and smelted under an electric arc at a high temperature above 2000 degrees, brown fused alumina for abrasive is composed of quality bauxite, anthracite and iron filings. Normally, the brown fused alumina for abrasive will be crushed into shape by jaw crusher and ball ...