R22

Product name: Industrial Chlorodifluoromethane (HCHC-22)    Chemical structure:CHCIF3
Relative molecule mass: 86.47                                       Product standard: GB/T 7373-2006

Application: The product is used an a refrigerant in household,industrial and commercial air-conditioning systems.It can also boused as an aerosol propellant for pesticide and paint,or as a fire extinguishing agent,lt is a primary feedstock for fluropoly-mers.

Physical and chemical properties : UInder normal temperature and pressure, the product is a colorless，odorless and nontoxic gas. ltsmelting point is -160℃, its boiling point is -40.8C and its liquid density is 1.213g/cm3 at 20C.Its mixture with air is nonflam-mable and free of explosion risk. It shows good thermal and chemical stabilities under normal conditions.

Storage & transportation: The product is packed in appropriate cyl inders or tanks (or tank cars). It is to be kept in ool and dryplace without being exposed to heat source， sunlight and raining. lt is to comply with the regulations of railway and road transportation issued by Chinese government concerning hazardous cargo.

Packing specifications:Non-refillable cylinder:; 301b/13.6kg、50Ib/22.7kg;
Refillable cy linder: 40OL、80OL、926L、100OL、1S0 TANK