1. mix refrigerant gas R410 2, purity: 99.8%, 3, enviroment friendly 4. used in air-conditioner and refrigerating system Refrigerant(R410A), as the long-term substitute for R22,R410A used mainly in the conditions and refrigeranting systems Quality IndexPurity>99.8%Water content<0.001%Acidity<0.00001%Evaporation residue<0.01%Chloride content<0.0001%AppearanceColorless and clearOdorOdorless