Potassium Fluorosilicate Cas NO 16871-90-2
- FSSF
- China
- in 5 days
- 3000tons/month
Double Fluoride Chemical's Potassium Fluorosilicate is mainly used in:
1.Used for wood preservation,ceramic manufacturing.
2. Smelting aluminum and charm.
3. Agricutural insecticide.
4. Optical glass manufacturing.Synthetic mica.
Potassium Fluorosilicate Cas NO 16871-90-2
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 crystalline.
Odor: Odorless
Relative density: 2.665 g/mL at 25 °C(lit.)
Solubility: Slightly soluble in water. Solubility increases sligntly with increasing temperatare. Insoluble in alcohol. In hot water it will hydrolysis to potassium fluoride.
Regular package: 25kg per bag, or according to customer's requirements.
Storage: Keep container tightly closed in dry and well-ventilated place. Moisture sensitive. Do not store in glass.
Transportation: Hazardous chemical, Hazard class: 6.1; Package group: III, UN No.: 2655
