Al2o3 F24 Fused Pink Aluminum Oxide Blast Media
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.
Chemical composition
| Size | 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
|
Physical property:
| Basic minerals | Crystal size um | True density | Bulk density g/cm3 | Knoop hardness kg/mm2 |
| α~Al2O3 | 600~800 | ≥3.90 | 1.40~1.91 | 2200~2300 |
Located In Beijing, China. With 20 Years Of Production Experience And A Professional Technical And Marketing Team, Kmn Pink Fused Alumina Has Established Long-term Cooperation With Foreign Customers Which Are From About Forty Countries Including United States, Germany, Italy, Japan, Korea, Russia, Malaysia, And Vietnam.
Product Tags:
|
|
Blasting Media 36 Grit Pink Fused Alumina PA Images
|
