Sell Ammonium Fluorosilicate with good price

Ammonium Fluorosilicate[(NH4)2SiF6]/ Ammonium silicofluoride 

FORMULA: (NH4)2SiF6      Molecular weight: 178.14      HAZARD CLASS: 6.1

H.S Code: 2826.1900.90       CAS No.: 16919-19-0          UN No.:2854

Properties:

Ammonium Fluorosilicate is a colorless crystalline powder, Model α Sp.gr.2.011g/cm³,
Model β Sp.gr.2.152g/cm³.It’s soluble in water and alcohol, but insoluble in acetone.  

Usage:

 used in brewery, glass etchant, moth repellant for textile, wood conserving agent; also used in metal casting, electroplating, extracting or producing artificial cryolite and ammonium fluoride, producing silicone catalyst.

Specification:

Packing: 25kg p.p woven bag within plastic film.

Storage: in cool and ventilated place.