Those units could well last for years to come, well after supplies of R-22rnfall below the demand for the refrigerant. And, according to the United States Environmental Protection Agency, it is totally legal to continue to operate such equipment for as long as you can.Peter Powell...
Product Description Product Name R22 gas Net Weight 13.6kg Molecular formula CHCLF2 Company Profile SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas for 15 years. Our factory is the biggest refrigerant gas company in north China. The mai...
So, the industry has been working on new, eco-friendly versions like HCFCs. In the HVAC industry, “Freon” is often used as a general term for refrigerant or cooling agent. While typically stable and non-flammable, these refrigerants can be mildly toxic and have a characteristic odour simil...
Thirteen years ago when CFCs were phased out, commercial building owners and managers had to make the decision whether to keep their existing chillers that used refrigerant such as R-n or invest in equipment containing HCFCs such as R-22. Now that HCFCs are being phased out, owners and man...
Refrigerant R134A has been a cornerstone of modern cooling systems, widely used in automotive air conditioning, domestic refrigeration, and commercial cooling applications. As a hydrofluorocarbon (HFC), it replaced ozone-depleting chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs), offering...
HFC-23 (trifluoromethane) is generated as a waste gas in the manufacturing process of HCFC-22 which is a gas used as refrigerant and as feedstock, a raw material for other products. It has a global warming potential 11,700 times greater than CO2. The UNFCCC and the Kyoto Protocol list ...
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Their main purpose is to further sharply restrict the use of substances that allegedly harm the earth's protective ozone layer and contribute to climate change. The restrictions are required both by an international treaty and federal law.rnThe targeted chemicals are HCFCs primarily used as ...