Ammonium fluosilicate(Cas no:16919-19-0)

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1 Kilogram/Kilograms (Min. Order)
Supply Ability:
500 Metric Ton/Metric Tons per Month
Port:
Shanghai,china
Overview
Quick Details
CAS No.:
16919-19-0
Other Names:
Ammonium fluosilicate
MF:
H4FNO2Si
EINECS No.:
240-968-3
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
Purity:
98% min
Appearance:
Colorless crystalline powder
Application:
Used as moth proofing agent
Cas no:
16919-19-0
Packaging & Delivery
Packaging Details:
Plastic knitted bag with vinyon liner. 50kg per bag.
Delivery Detail:
Prompt shipment

  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 namestandard
Ammonium fluosilicate[(NH4)2SiF6] ≥,%98
Sulfate (SO4) ≤, %0.3
Fluosilicic acid (H2SiF6) ≤, %0.6
Water content ≤, %0.6
Insoluble substance in water ≤, %0.5
AppearanceWhite crystal

       Casing: Plastic knitted bag with vinyon liner. 50kg per bag