chlorodifluoromethane news

All news on chlorodifluoromethane (also known as HCFC-22, Forane®22, Monochlorodifluoromethane, R-22, and Freon 22): plants, production capacities, investments and involved companies.

2 February 2026

The Sanmar Group: TA'ZIZ feedstock deal, Chemplast MoU and Flowserve Sanmar upgrades

Long-term TA’ZIZ agreement for 350,000 tpa of PVC feedstocks; MoU for refrigerant-gas manufacture in Tamil Nadu creating 200+ jobs; Flowserve Sanmar factory and product upgrades.
15 February 2006

Arkema invests $45M to convert Calvert City unit for HFC-32 production

Converting a Calvert City unit to produce HFC-32 refrigerant, with startup in 2007 to serve North America and enable the move to HFC refrigerant blends.

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