- Search Product
-
-
- Region :China/Jiangxi
- Tel : +86-0793-2695805,18770322288
- Fax : +86-0793-2695805
- Email :zgkym@163.com
- URL :www.guangfuchem.com
- Add :Address: Lianhua Shan, Qingqiao, Yangkou Town, Guangfeng County, Shangrao City, Jiangxi Province, China
- Details for Potassium fluorosilicate
-
Potassium fluorosilicate
Category : Inorganic chemicals
CAS NO : 16871-90-2 EC NO : 240-896-2 MF : FKO2Si MW : 118.181 Packing : In polyethylene bag and with woven plastic sack outer, 25kgs net each. Product description : 無標題文檔 Formula: K2SiF6
Q/SRGF: 004－2011
CAS NO.: 16871-90-2
Specification:
Grade
Chemical Composition % K2SiF6 HF Water insolubles H2O min max Grade Ι 98 0.1 0.5 0.5 Grade ΙΙ 98 0.1 1.0 0.3 Properties: The product is white crystalline or powder . poisonous and with microaidic; the hexagonal crystal system sp.gr: 3.08 and system sp.gr 2.665(at 17°C); deliquesce in moist air and slightly soluble in water, also soluble in hydrochloric acid; the solubility has somewhat raise with an increase in temperture .It's decomposed into KF and SiF4 at glow, and decomposed into KF, HF and H2Sio3 in hot water.
Uses : It's used as a wood preservative and in ahe manufacture of ceramics, various optics glasses, smelting of aluminium and magnesium, also used as a raw materiar for synthetic mica and a preservative material. Synonyms : dipotassium hexafluorosilicate;Potassium Fluorosilicate;Potassium Fluosilicate;Potassium Silicofluoride;potassium fluoro(oxo)silanolate; Molecular Structure : 
- more>>Other Products
-
- ? Magnesium fluoride
- ? Sodium bifluoride
- ? Sodium fluoride
- ? Barium fluoride
- ? Potassium fluoroborate
- ? Potassium fluotitanate
- ? Aluminium fluoride
- ? Ammonium bifluoride
- ? Ammonium fluoride
- ? Ammonium fluoroborate
- ? Ammonium fluosilicate
- ? Fluoroboric acid
- ? Fluosilicic acid
- ? Lithium fluoride
- ? potassium aluminate fluoride
- ? Potassium bifluoride
- ? Potassium fluoride
- ? Potassium fluoroaluminate