Potassium Fluorosilicate
It is certificate that the quality of the mentioned product is assayed getting the result as follows:
1.It is an inorganic compound with the chemical formula K2SiF6 . It is a white crystalline powder. It is almost insoluble in cold water, insoluble in liquid ammonia and alcohol, and soluble in hydrochloric acid. It is mainly used in wood preservation, pesticides, ceramic enamel manufacturing, aluminum and The smelting of magnesium, the manufacture of optical glass such as potassium fluoride and potassium glass, and the raw materials for synthesizing mica and welding electrodes.
2.Product Description: White crystalline powder
Formular: K2SiF6 Purity: 98%
UN No.: 2655 Cas No.: 16919-27-0 Hs No.: 2826909090
Packing:25KG/BAG,1000KG/BAG
3.Main Usage:
Used in wood preservation, ceramic manufacturing, aluminum and magnesium smelting,
agricultural pesticides, and also used in optical glass manufacturing, synthetic mica and enamel
manufacturing.
| Items |
Standard index |
Results of analysis |
| K2SiF6 |
98%min |
99.14% |
| L.O.I |
0.3%max |
0.14% |
| SiO2 |
0.2%max |
0.14% |
| Water insoluble matter |
0.50%max |
0.15% |
| Sulphate(SO4)2- |
0.2%MAX |
0.16% |
| H2O |
6%max |
0.3% |
| P2O5 |
0.5%max |
0.15% |
4.warehouse
5.Transportation
Certificate
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