Products

Ammonium Fluosilicate [ORDER]
Formulae:(NH4)2SiF6
Molecular Weight:178.15
UN. NO.:2854
HAZARD CLASS: 6.1
H.S. CODE: 2820.9000
Description: colorless crystalline powder
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:

(NH4)2SiF6	≥98%
H2SiF6	≤0.3%
SO42-	≤0.6%
H2O	≤0.6%
Water undissolvable substance	≤0.5%

Packing: 25kg p.p woven bag within plastic film.
Storage: in cool and ventilated place.