Molecular formula : (NH4)2SiF6
Molecular weight : 178.14
Property: 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.
Use : Used as moth proofing agent, disinfector in brewing industry, glass etchant, moth proof for textiles, light metal casting. Also used in artificial cryolite and producing ammonium chlorate etc..
Product quality : Company standard
|
Index name |
standard |
| 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 |
Casing : Plastic knitted bag with vinyon liner. 50kg per bag.
Click here to safety data |
