Manufacturer Potassium Fluorosilicate(K2SiF6) CAS 16871-90-2
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- k2sif6, potassium fluorosilicate, 16871-90-2
- Category
- Inorganic Salts
Hubei Ocean Biotech Co,.Ltd.
China
- Verified Certificate
-
9
| Product name | Manufacturer Potassium Fluorosilicate(K2SiF6) CAS 16871-90-2 | Certification | - |
|---|---|---|---|
| Category | Inorganic Salts | Ingredients | - |
| Keyword | k2sif6 , potassium fluorosilicate , 16871-90-2 | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Specifications
potassium silicofluoride
CAS:16871-90-2
M.F: K2SiF6
Molecular weight: 220.27
UN: 2655
Potassium fluorosilicate
Potassium silicofluoride
potassium fluosilicate
1- Name: potassium silicofluoride[16871-90-2] 2- Molecular formula: K2SiF6
3- Molecular weight: 220.27 4- UN: 2655
5- Product Specifications
Appearance : White crystalline powder | |
Purity: 98%min | |
Chloride(Cl) : 0.1% max | Heavy metal(Pb): 0.01% max |
Iron(Fe): 0.005% max | Sulphate(SO4): 0.2% max |
Free acid(HCl): 0.1% max | Water(H2O): 0.5% max |
Water-insoluble matter: 0.5%max | Fineness (80 m): 90% min |
6- Character: It is white crystals or powder, odorless, tasteless and weak acidic and have toxic. The density of hexagonal crystal is 3.08.It is hygroscopic.It is slightly soluble in water, soluble in hydrochloric acid. Its solubility is slightly higher as the temperature gets higher. It is decomposed by heat to form potassium fluoride(KF) and silicon tetrafluoride(SiF4). It is hydrolyzed in hot water to form potassium fluoride(KF),hydrogen fluoride(HF) and silicate acid(H2SiO3).
7- Uses: It is used as wood preservation,ceramics made,metallurgy of aluminium and magnesium, and to manufacture optical glass as kalium glass. It is also used to prepare synthetic mica and antisepsis.
8- Packing: Packing with plastic weaven bag lined with polythene plastic bag,25kg or 1000kg per bag.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Yufeng
- Product Category
- Inorganic Salts,Other Chemicals
- Year Established
- 2003
- Company introduction
-
- Main Product
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