石榴石是铝(钙)硅酸盐(岛状结构)形成的矿产品,它熔点高,比重大,硬度大,耐酸耐磨度强、化学稳定性好.
The normally gritt for abrasive media are: 30#, 36#, 60#, 80#.
SiO2 | Al2O3 | FeO | Fe2O3 |
35.0~42.0 | 20.0~28.0 | 25.0~32.0 | 5.0~10.0 |
30#, 36#, 60#, 80# are the commonly grains. Mohs hardness: 7.0.
25kg per bags and on pallets, in ton bags.
1000kg bags