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产品名称：制冷剂R415B
成分比例：HCFC-22（25%）/HFC-152a（75%）

R415B制冷剂由HCFC-22与HFC-152a按25:75质量比混合构成，临界温度111.37℃，具备无毒、不易燃特性，兼容原R12/R134a系统且充注量减少40%。其ODP值0.0095、GWP值530的环保特性，使之被列为中国ODS推荐替代品并应用于冰箱、汽车空调等领域 。

产品用途：

适用于冰箱、冷柜、汽车空调、制冰机、食品柜、自动售货机以及其它各种R12或R134a的制冷空调系统，替代R12和R134a。

R415B制冷剂优势：

作为二元混合物，R415B在-40℃至80℃工况下保持稳定相态，汽化潜热达257.0kJ/kg，较R134a提高13%。其导热系数0.115W/(m·K)，比R12高19%，这使其在汽车空调系统中制冷速度提升。粘度0.1394mPa·s的设计参数，有效降低压缩机功耗；具有环保性能好、无毒、不易燃、制冷速度快、节能效果好等优点。

包装规格：

一次性钢瓶：650克每瓶、22lb/10KG；可循环使用钢瓶： 926L。

储存运输：

R415B制冷剂钢瓶为带压容器，储存时应远离火种、热源、避免阳光直接曝晒，通常储放于阴凉、干燥和通风的仓库内;搬运时应轻装、轻卸，防止钢瓶以及阀门等附件破损。

Product Name: Refrigerant R415B

Composition Ratio: HCFC-22 (25%) / HFC-152a (75%)

Refrigerant R415B is a binary blended refrigerant composed of HCFC-22 and HFC-152a at a mass ratio of 25:75. It has a critical temperature of 111.37℃, features non-toxic and barely flammable properties, and is compatible with original R12 and R134a systems with a 40% reduction in refrigerant charging amount. With an ODP of 0.0095 and GWP of 530, it is listed as a recommended ODS alternative in China, widely used in refrigerators, automotive air conditioners and other fields.

Product Application

It can replace R12 and R134a, and is applicable to refrigerators, freezers, automotive air conditioners, ice makers, food display cabinets, vending machines and other refrigeration and air-conditioning systems originally using R12 or R134a.

Advantages of R415B Refrigerant

As a binary mixture, R415B maintains stable phase state under working conditions from -40℃ to 80℃. Its latent heat of vaporization reaches 257.0kJ/kg, 13% higher than that of R134a. The thermal conductivity is 0.115W/(m·K), 19% higher than R12, which accelerates the cooling speed in automotive air conditioning systems. Its dynamic viscosity is 0.1394mPa·s, which effectively reduces the power consumption of compressors. It boasts outstanding advantages including eco-friendliness, non-toxicity, low flammability, fast cooling performance and excellent energy-saving effect.

Packaging Specifications

Disposable Cylinder: 650g per cylinder, 22lb/10kg

Recyclable Cylinder: 926L

Storage and Transportation 

R415B refrigerant cylinders are pressure vessels. During storage, keep away from ignition and heat sources and avoid direct sunlight. Store in a cool, dry and well-ventilated warehouse. Handle with care during loading and unloading to prevent damage to cylinders, valves and other accessories.