... . COLORLESS AND CLEAR,ODORLESS HIGH PURITY EXCELLENT THERMAL AND CHEMICAL PROPERTIES FREON GAS R22 HONEYWELL, DAIKAIN, JUHUA, DUPONT, ... (MPa) 4.99ODP 0.034GWP 1700.00Quality Index Purity ≥99.90%Water content ≤0.001%Acidity ≤ ... ,Odor Odorless Application Chlorodifluoromethane (HCFC-22),a colorless gas at room temperature,is a colorless ,non - ... -TANK 13.6kg (30lbs) Refrigerant Gas R22,high purity 99.9%