pink aluminium oxide PA

pink aluminium oxide PA Pink fused alumina is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to, but toughness higher than that of WA. The abrasive tools made of it feature excellent durability and high processing cleanness, which are suitable for the precision grinding of the measuring tolls, lathe main shafts, instruments and apparatus parts, threading work pieces and samplers, etc Model: PA F30-F180 Chemical compositions Physical propertiesItemsValue of specification (%) ItemsPropertyAl2O3 98.50minColorPinkCr2O30.45-1.00 Bulk density1.40-1.99g/cm3Na2O 0.55maxTrue density3.90g/cm3 minKnoop Hardness2200-2300g/mm3Crystal Size(um)600-2000 White Fused Alumina plantsPinkFused Alumina plantsSilicon Carbide plantsSales CompanyZhengzhou Haixu Abrasives Co., LtdAbout usZhengzhou Haixu Abrasives Co., Ltd, founded in 1999,is specialized in White Fused Alumina, Brown Fused Alumina, Silicon Carbide and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items depending on the demands of our customers.Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields