| Место происхождения |
Jiangsu China (Mainland) |
| Бренд |
Benai |
| Номер Модели |
3-8 |
Ferro alloys: Rare-earth Ferro Silicon Magnesium Alloy is lump in shape with metal luster .It is solid and brittle so that it is easyto smash, and it glisten with blue luster from silver grey body. Re:2-4%,Mg:7-9%,Si:40-45%,Ca:1.5-2.5%,Fe:rest. Size:5-25mm(90%min).