| |
Shanghai Domen International
Co., Ltd. |
ADDRESS：Rm1907, Bldg A,
No.1088 Xinjinqiao Rd, Pudong,
Shanghai, China.
PC:201206
Tel: +86-21-61066956/57/58,
+86-21-61043548
Fax: +86-21-61043546 |
| |
E-mail: sales@domen.com.cn
URL: http://www.domen.com.cn |
|
| |
|
|
| |
| |
|
PRODUCTS
POTASSIUM FLUOROSILICATE
| Specification: |
| Items |
Better grade |
Best grade |
| Assay |
≥98% |
≥99% |
| Free acidity |
≤0.5% |
≤0.1% |
| Sulfate |
≤0.02% |
≤0.02% |
| Chloride |
≤0.1% |
≤0.1% |
| Heavy metal |
≤0.01% |
≤0.01% |
| Moisture |
≤0.5% |
≤0.2% |
| Particle size |
90%through 80# Mesh |
100%through 80# Mesh |
| Insolubility in Water |
≤0.5% |
≤0.1% |
|
| Package |
N.W.25kg bags,woven plastic sack. |
|
|
|
