M. W.: 78.10
Properties: A colorless flake or granular crystals, deliquescent to release HF, soluble in water, insoluble in ethanol, its aqueous solution show acidity, toxic.
Glass etching, optical glass making, preparation of catalyst of alkyl benzenes, preservative and welding flux
1. For glass carving, food preservation, electroplating;
2, can be used as welding flux, insecticide, catalyst, absorbent (absorbing HF and moisture), etc.;
3. Used as an analytical reagent and a complex forming agent. It is also a raw material for preparing potassium hydrogen fluoride;
4. It can be used as a fluorinating agent for organic compounds.
Storage: Store at dry place hermetically.
Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven bag or drum.
UN No.: 1811
Packing group: Ⅱ