The wide range of applications of commonly used R134a refrigerant

The commonly used refrigerant R134a, the general application is mainly automobile refrigerant, which is well known to everyone. In fact, there are many chemical properties and wide applications of refrigerant R134a, as detailed below!

1. Physical properties

R134a (1,1,1,2-tetrafluoroethane) is the most widely used medium and low temperature environmental protection Refrigerant, it has good comprehensive performance, R134a is a kind of non-chlorine atom, does not damage the ozone layer, and has good safety performance (non-flammable, non-explosive, non-toxic, non-irritating, non-corrosive) Refrigerant, its cooling capacity and efficiency are very close to R-12 (dichlorodifluoromethane, Freon), so it is regarded as an excellent long-term alternative refrigerant. R-134a is currently internationally recognized as the best environmentally friendly substitute for R-12. It does not destroy the ozone layer at all. It is an environmentally friendly refrigerant recognized and recommended by most countries in the world. It is also the current mainstream environmentally friendly refrigerant. It is widely used in the initial installation and maintenance of new refrigeration and air-conditioning equipment. [1] . R134a has very low toxicity and is non-flammable in the air. The safety category is A1, which is a very safe refrigerant.

Two. Application

R-134a is the most widely used medium and low temperature environmental protection refrigerant. Due to the good comprehensive performance of R-134a, it becomes A very effective and safe alternative to R-12, which is mainly used in most areas where R12 refrigerant is used, including: refrigerators, freezers, water dispensers, automotive air conditioners, central air conditioners, dehumidifiers, cold storage, commercial refrigeration, ice In refrigeration equipment such as water machine, ice cream machine, freezing and condensing unit, it can also be used in aerosol propellant, medical aerosol, insecticide propellant, polymer (plastic) physical foaming agent, and magnesium alloy protective gas Wait. R-134a can be widely used as a refrigerant in automobile air conditioners, refrigerators, central air conditioners, commercial refrigeration and other industries, and can be used in medicine, pesticides, cosmetics, and cleaning industries.

Three. Brands

At present, the common R134a refrigerant brands on the market are, Dongyue, DuPont, Honeywell, Jinling, Purchasing reasonably according to consumption ability and demand, pay attention to looking for a regular agent to purchase, in case you purchase fake goods.

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