离岸价格
获取最新报价|
Minimum Order
位置:
-
最小订单价格:
-
最小订单:
-
包装细节:
-
交货时间:
-
供应能力:
-
付款方式:
-
联系人 Linda
Rm 2001-2030 yangguangjincheng first building xinjian east road Yuhua district changsha Hunan provin, Changsha, Hunan
| Item | Standard values(%) | Test result |
| Appearance | White powder | White powder |
| Sodium silicofluoride (Na2SiF6) | ≥*9 | *9.0 |
| Loss of weight on drying at **5℃ | ≤0.*0 | 0.*0 |
| Free acid (as HCL) | ≤0.*0 | 0.**7 |
| Chlorides(CL) | ≤0.*5 | 0.*1 |
| Water-insolubles | ≤0.4 | 0.**7 |
| Sulfate (SO4) | ≤0.*5 | 0.*3 |
| Fe | ≤0.*2 | 0.*2 |
| H2O | ≤0.4 | 0.*8 |
| Grain size passing through **0µm sieve | ≥*0 | *9.4 |
