Kunming Heqi Industry & Trade Co., Ltd

Zinc fluorosilicate

• Category :

  Inorganic chemicals

• Synonyms :

  zinc fluosilicate;zinc hexafluorosilicate;zinc bis[fluoro(oxo)silanolate];

• CAS NO :

  16871-71-9

• EC NO :

  240-894-1

• Molecular Formula :

  ZnSiF₆

• Molecular Weight :

  207.464

• Main Specifications :

• InChI :

  InChI=1/2FO2Si.Zn/c2*1-4(2)3;/q2*-1;+2

• Product description :

  Ammonium Fluosilicate Formula:(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%

• Uses :

  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.

• Molecular Structure :