Микро-кремнезем высокого качества для бетона
US $70.00-$150.00
Поделиться:
silica quartz sio2 98%/Silica Quartz Lump/Ferro Silica/Magnese Silica
Item | glass grade silica quartz ,silica sand for sell |
HS code | 250200000 |
Application | sand mold casting, glass industry, rust removal, pool water filteration, bridge concrete, surface coating, golf course sand / grass filler sand. |
Specification |
|
% | <---------- P.P.M. ----------> | ||||||||
No. | Sample Name | SiO2 | K2O | Na2O | Li2O | MgO | CaO | Al2O3 | Fe2O3 |
1 | Quartz Ore (2) | 97.5 | 13.0 | 19.0 | 4.0 | 7.2 | 13.0 | 72.2 | 13.0 |
2 | Quartz Ore (4) | 97.6 | 5.2 | 12.0 | 3.0 | 11.0 | 12.0 | 50.0 | 7.0 |
3 | Quartz Ore (8) | 97.88 | 8.0 | 16.0 | 6.0 | 6.0 | 15.0 | 63.0 | 9.0 |
4 | Quartz Ore (9) | 98.5 | 9.0 | 17.0 | 4.0 | 9.0 | 12.0 | 72.0 | 7.0 |
5 | Quartz Ore (11) | 99.988 | 6.0 | 10.0 | 5.0 | 5.0 | 12.0 | 69.0 | 12.0 |