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Ammonium Fluorosilicate
Product name |
Ammonium Fluorosilicate |
CAS No. |
16919-19-0 |
Molecular formula |
(NH4)2[SiF6] |
Molecular weight |
178.153 g/mol |
UN No. |
2854 |
Class |
6 |
Country of Origin |
Taiwan |
Technical Index
Items |
Unit |
Grade A+ |
Grade A |
Content |
% ≥ |
99 |
98 |
Free Acid [HCl] |
% ≤ |
0.6 |
0.8 |
SO4 |
% ≤ |
0.3 |
0.6 |
Moisture |
% ≤ |
5 |
6 |
Water Insoluble |
% ≤ |
0.3 |
0.5 |
Uses:
- For the preparation of disinfectants, preservatives, insecticides, etc.
- Used as disinfectant in brewing industry, glass etching agent, textile mothproof agent, wood preservative.
- It is also used for light metal casting, electroplating, potassium extraction from green sand and preparation of cryolite and ammonium chlorate
Packing:
1000kg/bag