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    Products >> Potassium Fluosilicate  
 
  Formula: K2SiF6  
  CAS No.: 16871-90-2  
  M.W.: 220.25  
  Properties: White odorless crystals or powder; weak acidity; insoluble in water, aqueous ammonia and ethanol; soluble in hydrochloric acid; decompose by heat to form potassium fluoride(KF) and silicon tetrafluoride(SiF4); hydrolyze in hot water to form hydrogen fluoride(HF) and silicate acid(H2SiO3); have toxic  
  Specification(%):  
 
Index
Assay(K2 SiF6 ) 98.0%min
MgSO4 0.5%max
H2 SiF6 0.2%max
MgF2 0.15%max
H2O 0.6%max
Water-insoluble matter 0.5%max
Heavy metal (Pb) 0.1%max
Mesh size
-60 mesh 98%min
 
  Application: Wood preservation; ceramics made; metallurgy of aluminium and magnesium; optical glass; synthetic mica and antisepsis  
  Storage: Store at a ventilating, and dry place, keep away from food.  
  Packing and product image: 25 Kg net, double plastic bags lined plastic woven bag  
  Note:  
   
Contact Deatils
You may contact as follows:
   Name:   Mr.Taylor Ms.Shannon
   Tel:   0086-312-8492797 0086-312-8492801
   Fax:   0086-312-5039131
   Email:   taylor@fairskyindustrial.com shannon@fairskyindustrial.com
   Zip:   071000
   Adress:  RM838-840,SUITE B OF PROMISING LANDMARK,BADOING CITY
     
 
 


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