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                               Potassium Fluorosilicate Cas NO. 16871-90-2
Synonyms 
Potassium Hexafluorosilicate, Potassium Silicofluoride, Potassium Fluorosilicate, Potassium Fluosilicate
Molecular Formula
K2SiF6
Mol. Wt
220.26
Cas No.
16871-90-2
UN No.
2655
EMS No.
F-A, S-A 
EINECS No.
240-896-2
Physical State
White crystalline
Odor
Odorless
Relative Density
2.665 g/mL at 25 ℃(lit)
Solubility
Slightly soluble in water. Solubility increases slightly with increasing temperature.
Insoluvble in alcolol. In hot water it will hydrolysis to potassium fluoride. 
Regular Package
25kg per bag, or according to customer's requirements. 
Transportation
Hazardous chemical, Hazard class: 6.1; Package group: III, UN No.: 2655
 

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FAQ:
1. What's your payment terms?
T/T AD or Irrevocable L/C.
2. What's your delivery time?
Usually we will arrange the shipment within 7 to 15 days.
3. How about the packing?
Usually we provide the packing as 25kg per bag, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents will you get?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , and Origin certificate. If you have any special requirements, let us know.
6. What is loading port?
Usually the loading port is Shanghai, Ningbo, Guangzhou or Shenzhen.