Reagent Ammonium Fluoride
Properties: white crystal with strong hygroscopic property. It is soluble in water and slightly soluble in alcohol, and hydrolyze on meeting heat or heat water. It is corrosive to glass and toxic.
Uses: used as analytic reagent, the enchasing of ceramics and glass; as bacteria inhibitor.
Storage: away from moisture, sealed.
Uses: used as analytic reagent, the enchasing of ceramics and glass; as bacteria inhibitor.
Storage: away from moisture, sealed.
| Item | AR | CP |
| Ammonium Bifluoride(NH4HF2) | 98.0% | 97.0% |
| Impurities(%, ) | ||
| Ignition Residue(as Sulfate) | 0 .01 | 0.05 |
| Chloride(Cl) | 0.001 | 0.005 |
| Sulfate(SO4) | 0.005 | 0.01 |
| F luorosilicate(as SiO2) | 0.20 | 0.5 |
| Iron(Fe) | 0.001 | 0.005 |
| Heavy Metals(as Pb) | 0.002 | 0.005 |