Sentences with phrase «manufactures hydrochlorofluorocarbons»
Today, DuPont manufactures hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) as alternatives to CFCs for the air conditioning and refrigeration industries.
HFC - 23, a byproduct in the manufacture of the refrigerant hydrochlorofluorocarbon - 22 (HCFC - 22), is a powerful greenhouse gas with a global warming potential that is 14,800 times that of CO2.