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产品名称：制冷剂R410A

化学成份：五氟乙烷（50%）/二氟甲烷（50%）

分子式：CHF2CF3/CH2F2

CAS登录号：354-33-6/75-10-5

理 化 特 性：

外观与性状：无色，不浑浊

分子量：72.58

沸点（℃）：-51.6

临界温度（℃）：  72.5              

临界压力（MPa）：4.95   

临界密度（g/cm3）：0.5

沸点下蒸发潜能（KJ/Kg）：256.7

饱和液体密度30℃，（g/cm3）：1.038

液体比热30℃，[KJ/（Kg.℃）]：1.78

等压蒸汽比热（Cp），30℃及101.3kpa[KJ/（Kg.℃]：0.85

破坏臭氧潜能值（ODP）：0

燃爆危险：本品不燃。

产品用途：

R-410A作为当今广泛使用的中低温制冷剂，主要应用于家用空调、中小型商用空调（中小型单元式空调、户式中央空调、多联机）、移动空调、除湿机、冷冻式干燥器、船用制冷设备、工业制冷等制冷设备。

R410A制冷剂是新装制冷设备上替代氟利昂R22的最佳和最终选择（通常为空调系统）；但是由于R410A与R22压力不同（R410A压力比R22要高得多）以及压缩机用油等均不相同，因此对于初装为R22制冷剂的制冷设备的售后维修，如果需要再添加或更换制冷剂，仍然只能添加R22，通常不能直接以R410A来替代R22（也就是说通常不可以进行换血式的替换；但是对于初装使用R410A的制冷设备，维修或替换时可以以R22直接替换R410A）。

包装规格：

一次性钢瓶：10kg/瓶，11.3kg/瓶； 可循环使用钢瓶： 926L；槽车。

储存运输：

R410A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 R410A

Chemical Composition: Pentafluoroethane (50%) / Difluoromethane (50%)

Molecular Formula: CHF2CF3/CH2F2

CAS No.:354-33-6/75-10-5

Physical and Chemical Properties

Appearance and Properties: Colorless, non-turbid

Molecular Weight: 72.58

Boiling Point (℃): -51.6

Critical Temperature (℃): 72.5

Critical Pressure (MPa): 4.95

Critical Density (g/cm³): 0.5

Evaporation Latent Heat at Boiling Point (KJ/Kg): 256.7

Saturated Liquid Density (30℃, g/cm³): 1.038

Liquid Specific Heat Capacity (30℃) [KJ/(Kg·℃)]: 1.78

Isobaric Vapor Specific Heat (Cp, 30℃, 101.3kPa) [KJ/(Kg·℃)]: 0.85

Ozone Depletion Potential (ODP): 0

Flammability & Explosion Hazard: Non-flammable

Product Application

As a widely used medium and low-temperature refrigerant, R410A is mainly applied in household air conditioners, small and medium-sized commercial air conditioners (packaged air conditioners, residential central air conditioners, multi-split air conditioning systems), mobile air conditioners, dehumidifiers, freeze dryers, marine refrigeration equipment, industrial refrigeration and other refrigeration facilities.

R410A is the optimal and ultimate alternative to R22 freon for newly installed refrigeration equipment (mostly air conditioning systems). However, due to the great pressure difference between R410A and R22, as well as different compressor lubricating oil types, for after-sales maintenance of original R22 refrigeration equipment, only R22 can be refilled or replaced instead of direct replacement with R410A.

In short, direct overall replacement is not feasible. By contrast, for equipment originally charged with R410A, R22 can be used as a substitute in maintenance and replacement.

Packaging Specifications 

Disposable Cylinder: 10kg/cylinder, 11.3kg/cylinder

Recyclable Cylinder: 926L

Tank Truck

Storage & Transportation

R410A cylinders are pressure vessels. Keep away from fire and heat sources, avoid direct sunlight, and store in cool, dry and well-ventilated warehouses. Handle with care during transportation to prevent damage to cylinders, valves and other accessories.