Product name: R507A Chemical Structure: CHF2CF:/CHCF3

　　Application:R507 is a product blended by R125 and R143a, it could replace R502, applicated in big commercial air condition, freezer, etc.

　　Physical and chemical properties : Boiling point is - 47 . 1 C . The critical temperature is 70.9 C , The critical pressure is 3 . 79 Mpa . Its ODP value is nil .

　　Storage & transportation: The product is packed in appropriate cylinders or tanks(or tank cars). It is to be kept in cool and dry place, without being exposed to heat source, sunlight and raining. It is to comply with the regulations of railway and road transportation issued by Chinese government conceming hazardous cargo

　　Packing specifications:Disposable steel cylinder:13.4L、22.3L, Recycle steel cylinder:400L、800L、926L、1000L、ISO TANK.