- Ammonium fluosilicate
 
 
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- Category : Agrochemicals
- CAS NO : 16919-19-0
- EC NO : 240-968-3
- Molecular Formula : H4FNO2Si
- Main Specifications : 
- Synonyms : ammonium hexafluorosilicate;Ammonium fluorosilicate;diammonium hexafluorosilicate;ammonium fluoro(oxo)silanolate;
 
 Molecular Structure:

Product description:
Colorless crystalline powder, soluble in alcohol and water. There are two kinds of crystals : α and β. Density of α:2.011g/cm2, density of β:2.152g/cm2.
Ammonium fluosilicate[(NH4)2SiF6] ≥,% 	98 
Sulfate (SO4) ≤, %  0.3
Fluosilicic acid (H2SiF6)  ≤, %	 0.6 
Water content  ≤, %	 0.6
Insoluble substance in water ≤, %0.5   
Appearance     White crystal
 
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