China First Grade Factory Price Corundum Abrasive Polishing Grit Brown Fused Alumina, Find details about China Fused Alumina, Alumina Oxide from First Grade Factory Price Corundum Abrasive Polishing Grit Brown Fused Alumina
Usage | Grit | Chemical Component % | |||
Al2O3 | TiO2 | SiO2 | Fe2O3 | ||
Refractory | 0~1mm | ≥ 95.00 | ≤ 3.20 | ≤ 1.00 | ≤ 0.3 |
1~3mm | |||||
3~5mm | |||||
5~8mm | |||||
Bonded & Coated Abrasive | F4~F80 P12~P80 | 95.00~96.50 | 1.70~3.40 | ≤ 1.00 | ≤ 0.30 |
F90~F150 P100~P150 | 94.50~96.50 | 1.70~3.40 | ≤ 1.00 | ≤ 0.30 | |
F180~F220 P180~P220 | 94.00-96.50 | 1.70~3.60 | ≤ 1.00 | ≤ 0.30 | |
F230~F800 P240~P800 | ≥ 93.50 | 1.70~3.80 | ≤ 1.20 | ≤ 0.30 | |
F1000~F1200 P1000~P1200 | ≥ 93.00 | ≤ 4.00 | ≤ 1.40 | ≤ 0.30 | |
P1500~P2500 | ≥ 92.50 | ≤ 4.20 | ≤ 1.60 | ≤ 0.30 |