Product: Ammonium BifluorideChemical Formula: NH4HF2Cas No: 1341-49-7Properties: At room temperature, it is crystallized in white or colorless transparent orthorhombic system with slightly sour taste. Easily deliquescent, decomposed into ammonia and hydrogen fluoride by heating or hot water. It is decomposed in hot water and the aqueous solution is strongly acidic. It can corrode glass and is corrosive to skin.Applications: White or colorless transparent orthorhombic crystalem, the product is flaky, slightly acidic, it is a corrosive chemical substance, moisture, water decomposition of es, nitrogen oxides and ammonia gases. Soluble in water is weak acid, can dissolve glass, slightly soluble in alcohol, very easy to dissolve in cold water, water solution is strong acidity, can sublimate at higher temperature, can corrode glass, is corrosive to skin, >Packaging: In Plastics Bag then to woven Bags. N.W.: 25 KGS for each bag.
Item | Index |
Ammonium Bifluoride [NH4HF2] (dry basis) %min | 98 |
Loss on Drying %max | 3 |
Ignition Residue %max | 0.1 |
Sulte (SO4) %max | 0.1 |
Ammonium Fluorosilicate [(NH4)2SiF6] %max | 0.5 |