Cold storage: OpteonT XL40 chosen over CO2, ammonia and hydrocarbons for portable cold rooms 9th July 2018 Process Comments Off on Cold storage: OpteonT XL40 chosen over CO2, ammonia and hydrocarbons for portable cold rooms 1,960 Chemours announces that OpteonT XL40 (R-454A) low global warming potential (GWP) HFO-based refrigerant has been selected by Dawsongroup for its … Read More » Share Facebook Twitter Stumbleupon LinkedIn Pinterest