Product details
Ammonium Fluoride
Physical Properties:
|
Formula |
NH4F |
Molecular Weight |
37.04 |
CAS NO. |
12125018 |
|
U.NNO |
2505 |
Class |
6.1 |
H.SNO |
28261100 |
APPLICATION: It is mainly used as glass etchant, polishing agent of metal surface, wood preservation, antiseptic and disinfector in brewing textile mordant and analytical reagent.It is also used for extraction of rare elements.
PACKAGE: Packing in plastic weaved bag 25kg each. Transportation: DG, Class 6.1, UN 2505
|
NO. |
Technological Specification |
Extra Best |
Premium Grade |
First Grade |
|
1 |
NH4F |
98.00 |
97.00 |
95.00 |
|
2 |
Loss on Ignition |
0.05 |
0.05 |
0.10 |
|
3 |
Sulfate (H2SO4) |
0.10 |
0.15 |
0.15 |
|
4 |
(NH4)2SiF6 |
0.50 |
0.50 |
1.00 |
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