| CAS No.: | 1341-49-7 |
|---|---|
| Formula: | Nh4hf2 |
| EINECS: | 215-676-4 |
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Ammonium Bifluoride is a white or colorless transparent orthorhombic crystal, the product is flaky with a slightly sour taste. M
elting point: 125ºC, boiling point: 115ºC.Slightly soluble in alcohol, easily soluble in cold water, decomposed in hot water. Dissolved in water, it is strongly acidic.
| Product Name | Ammonium Bifluoride |
| CAS No. | 1341-49-7 |
| Chemical Formul | NH4HF2 |
| Melting point | 125 °C(lit.) |
| Boiling point | 115 °C(lit.) |
| HS Code | 2826191010 |
| Index name | Result |
| Assay(NH4HF2) | 98.0%min |
| Ignition residue | 0.2%max |
| sulfate(SO4) | 0.1%max |
| Cl | 0.2%max |
| SiO2 | 0.5%max |
| Fe | 0.1%max |
| Pb | 0.1%max |
Mainly used as glass etching agents (together with fluohydric acid) in the production of etched glass. It is also used as a chemical agent, disinfection and antiseptic agent in fermentation industry, solvent in making beryllium from beryllia and the surface treating agent of silicon steel plate. Other application includes ceramic, magnesium alloy, the detergent in boiler feed water system and steam-generating system, acidizing of the sandstone in oil well, and catalyzer of alkylation isomerization.
Storage: store at a dry ventilated place, avoid wetting.
Packing: 25Kg net, double plastic bags lined plastic woven sack.
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