Rigid foams - Import export

Frcgen* R-22 is an HCFC refrigerant that operates with high pressure but low compressor displacement. Frcgen# R-22 is popular in residential, commercial and industrial applications. Frogen# R-22 is also used as an intermediate to produce fluoropolymers and as a blowing agent in rigid foam applications.General InformationASHREA ft R-22Class HCFCRefrigerantT Pure FlutdTypeLubrication Mineral OilCharging _ .....The system must be evacuated before charging.Use of R-22 is being phased out glcoally- consider the use of Frogen# R407C, Frcgen* R422D. or FrogenG R507. Nonflammable at ambient temperature and pressure, ether-like smell. Always use in accordance with the Material Safety Data Sheet <MSDS).

Key Specifications/ Special Features:Application:R141B refrigerant gas can substitute cfc-11 as foaming agent for rigid or soft PU foam without changing process and equipment or substitute CFC-113 as metal cleaner and solder-remover as well Physical and chemical properties:Under normal temperature and pressure, the product is a colorless, odorless and nontoxic gas Its melting point is -1604C, its Boiling point is -40.8®C and its liquid density is 1.213g/cms at 204C Its mixture with air is nonflammable and free of explosion risk It shows good thermal and chemical stabilities under normal conditionsStorage and transportation:The product is packed in appropriate cylinders or tanks (or tank cars) It is to be kept hi 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 concerning hazardous cargo Packing specifications: