1.R22 of all specifications provided 2.High Purity:99.9Min 3.Advantage price Refrigerant R22 Properties:1.In room temperature, it is colorless,clear , odorless and nontoxic.2. Non-combustible and free of explosion risk When mixed with air,3. Under normal conditions, it keeps good thermal and chemical stabilities. Application:1. r22 is commonly uesd in commercial,industral and household air- ...