Good Market Pink Fused Alumina for abrasives&refractory
USD $1,000 - $1,500 /Ton
Min.Order:25 Tons
Zhengzhou Titan International Trading Co., Ltd.
Chemical composition Grit size range | Low chromium | Medium chromium | High chromium | ||||||
| Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%) | Cr2O3 (%) | Na2O (%) | Al2O3 (%) | Cr2O3 (%) | Na2O (%) |
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~F150 | ≥98.50 |
| ≤0.55 | ≥98.20 |
| ≤0.60 | ≥97.00 |
| ≤0.60 |
F180~F220 | ≥98.50 |
| ≤0.60 | ≥97.80 |
| ≤0.70 | ≥96.50 |
| ≤0.7 |