Potassium Silicofluoride
- FSSF
- China
- in 5 days
- 3000tons/month
Double Fluoride Chemical's Potassium Silicofluoride is mainly used in:
1. Used for wood preservation, ceramic manufacturing.
2. Optical glass manufacturing. Synthetic mica.
3. Smelting aluminum and charm. Agricutural insecticide.
Potassium Fluorosilicate
Molecular Formula: K2SiF6
Mol. Wt: 220.26
Cas No.: 16871-90-2
UN No.: 2655
EMS No.: F-A, S-A
EINECS: 240-896-2
Synonyms: Potassium Hexafluorosilicate, Potassium Silicofluoride, Potassium Fluorosilicate, Potassium Fluosilicate
Physical state: White crystal or powder. Odorless and tasteless, slightly acidic.
Solubility: Slightly soluble in water. Solubility increases sligntly with increasing temperatare. Insoluble in alcohol. In hot water it will hydrolysis to potassium fluoride.
Relative density: 2.665 g/mL at 25 °C(lit.)
Regular Package: 25kg/bag, or according to customer's requirements.
Storage: Hygroscopic! Keep container tightly closed in a dry and well-ventilated place. Do not store in glass.
Transportation: Hazardous Good, UN No.:2655, Hazard Class: 6.1, Packing Group: III
