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            2012/4/6 14:12:44


            产品标准:GB/T 7373-2006
            产品用途: 用作制冷剂、农药喷雾剂,也用作灭火剂及氟树脂的原料。
            理化性质: 在常温常压下是一种无色、无味、无毒的气体;熔点-146℃,沸点-40.8℃,相对密度(水=1)1.21;与空气混合时,不燃、无爆炸危险,具有较高的热稳定性和化学稳定性。
            包装规格:非重复充装钢瓶:30lb/13.6kg、50lb/22.7kg  重复充装钢瓶:400L、800L、926L、1000L、ISO-TANK。
            Product name:Industrial Chlorodifluoromethane(HCHC-22)         Chemical structure:CHClF2
            Relative molecule mass:86.47             Product standard:GB/T 7373-2006
            Application:The product is used an a refrigerant in household, industrial and commercial air-conditioning systems. It can also be used as an aerosol propellant for pesticide and paint, or as a fire extinguishing agent. It is a primary feedstock for fluoropolymers.
            Physical and chemical properties:Under normal temperature and pressure, the product is a colorless, odorless and nontoxic gas. Its melting point is -146℃, its boiling point is -40.8℃ and its liquid density is 1.213g/cm3 at 20℃. Its mixture with air is nonflammable and free of explosion risk. It shows good thermal and chemical stabilities under normal conditions.
            Storage & transportation:The product is packed in appropriate cylinders or tanks(or tank cars). It is to be kept in cool and dry place, without being exposed to heat source, sunlight and raining. It is to comply with the regulations of railway and road transportation issued by Chinese government concerning hazardous cargo.
            Packing specifications:Non-refillable cylinder: 30lb/13.6kg、50lb/22.7kg;Refillable cylinder: 400L、800L、926L、1000L、ISO TANK




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