Pink fused alumina

Pink Fused Aluminum Oxide/pink fused alumina Description: Pink Fused Aluminum Oxide contains chromium oxide, which gives the material its pink color. The incorporation of the Cr2O3 into the Al2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with White Fused Alumina. Compared to Brown Regular Aluminum Oxide the Pink material is harder, more aggressive and has better cutting ability. The grain shape of Pink Aluminum Oxide is sharp

Pink Fused Aluminum Oxide/pink fused alumina Description: Pink Fused Aluminum Oxide contains chromium oxide, which gives the material its pink color. The incorporation of the Cr2O3 into the Al2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with White Fused Alumina. Compared to Brown Regular Aluminum Oxide the Pink material is harder, more aggressive and has better cutting ability. The grain shape of Pink Aluminum Oxide is sharp

High chromium pink fused alumina for grinding wheel PINK FUSED ALUMINA (PA) Its main material is bayer alumina, which 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 tools, lathe main shafts,

Specification Products Information name pink fused alumina size 30# material a-Al2O3 Bulk density 1.40~1.91g/cm3 True density ≥3.90 Knoop hardness 2200~2300g/mm2 Product Description Product Details Its main material is bayer alumina, which is electrically fused in high temperature, being added with the right quantity of oxidized chromium. Product Details It is pink. Its hardness is close to but toughness higher than that of WA. Product Details The abrasive tools made of it

Wholesale Low/Medium/High Chromium Pink fused alumina Chemical composition Grain sizes and chemical composition Low chromium Medium chromium High chromium Al2O3 (%) Cr2O3 (%) Na2O (%) Al2O3 (%) Cr2O3 (%) Na2O (%) Al2O3 (%) Cr2O3 (%) Cr2O3 (%) F12~F80 ≥98.50 0.20~ 0.45 ≤0.50 ≥98.20 0.45~ 1.00 ≤0.55 ≥97.40 1.00~ 2.00 ≤0.55 F90~D150 ≥98.50 ≤0.55 ≥98.20 ≤0.60 ≥97.00 ≤0.60 F180~F220 ≥98.00 ≤0.60 ≥97.80 ≤0.70 ≥96.50 ≤0.70 [Production Process] Chromium corundum smelting process and

pink fused alumina (PA) for precision grinding Product Description: Its main material is bayer alumina, which 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 tools, lathe main shafts, instruments and