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R404A

2020/8/31 10:58:11

产品名称:五氟乙烷/三氟乙烷/四氟乙烷(R404A)
分子式:    CHF2CF3/CH3CF3/CF3CH2F
相对分子质量:97.60
产品标准:Q/JHGS 205-2015
产品用途:R404A由R125、R134a和R143a混合而成,在常温下为无色气体,在自身压力为无色透明液体,主要用于低中温制冷系统。
理化性质:沸点(101.3KPa):-46.4℃;临界压力:3740KPa;饱和液体密度(25℃):1.045g/cm';破坏臭氧潜能值(ODP):0;全球变暖数值(GWP):0.11
包装与储运:本产品用专用锅瓶或贮槽(槽车)装运,应贮存在阴凉干燥的地方,不得靠近热源,严禁日晒雨淋,贮运应符合中华人民共和国铁路、公路运输相关规定。
包装规格:非重复充装钢瓶:20.925lb/9.5kg,重复充装钢瓶:400L、800L、926L、ISO-TANK.
Product name:R404A
Chemical structure:CHF2CF3/CH3CF3/CF3CH2F
Relative molecule mass:97.60             
Product standard:Q/JHGS 205-2015
Application:R404 is a product blended by R123,R134a and R143a,colorless gas under normal temperature, transparent liquid under pressure, it mainly used in refrigeration system at low-medium temperature.
Physical and chemical properties:Boiling point is -46.4℃. The critical pressure is 3470KPa;Its saturation liquid density is 1.045g/cm3 at 25℃. Its ODP value is nil and its GWP value is 0.11.
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: 20.925lbs/9.5kg;Refillable cylinder: 400L、800L、926L、ISO TANK

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