R-134a is the most widely used medium and low temperature environmentally friendly refrigerant. Due to the good comprehensive performance of R-134a, it is a very effective and safe 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, and it is also the current mainstream environmentally friendly refrigerant.
It is widely used in the initial installation of new refrigeration and air-conditioning equipment and the addition in the maintenance process.
The main purpose
R-134a is the most widely used medium and low temperature environmentally friendly refrigerant. Due to the good comprehensive performance of HFC-134a, it becomes a very effective and safe alternative to CFC-12
, Mainly used in most areas where R12 refrigerant is used, including: refrigerators, freezers, water dispensers, automobile air conditioners, central air conditioners, dehumidifiers, cold storage, commercial refrigeration, ice water machines,
In refrigeration equipment such as ice cream machines, refrigeration and condensation units,
It can also be used in aerosol propellants, medical aerosols, insecticide propellants, polymer (plastic) physical foaming agents, and magnesium alloy shielding gases.
R-134a is currently internationally recognized as the best environmentally friendly alternative to CFC-12. HFC-134a does not contain chlorine atom, does not damage the ozone layer, and has good safety performance
(Non-flammable, non-explosive, non-toxic, non-irritating, non-corrosive); its cooling capacity and efficiency are very close to CFC-12, so it is regarded as an excellent long-term alternative refrigerant.
HFC-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.
R134a, as an alternative refrigerant to R12, has many characteristics similar to R12
R134a has very low toxicity and is non-flammable in the air. The safety category is A1, which is a very safe refrigerant.
The chemical stability of R134a is very good. However, because its water solubility is higher than that of R22, it is not good for the refrigeration system. Even if there is a small amount of water, under the action of lubricating oil, etc.
Will produce acid, carbon dioxide or carbon monoxide, will produce corrosion to metals, or produce "copper plating" effect, so R134a requires higher drying and cleaning of the system.
R134a has no chemical reaction with steel, iron, copper, aluminum and other metals, and only has a slight effect on zinc.
Molecular Formula: ch2fcf3
Molecular Weight: 102.03
Boiling point: -26.6
Critical temperature: 100.9
Critical pressure Mpa: 4.059
Ozone depletion potential value ODP:0
Global warming coefficient value GWP100: 1300
Moisture(ppm by weight): ≤10
Acidity (ppm by weight as HCL) Acidity (ppm by weight as HCL): ≤1.0
Vapor Residue(% by volume): ≤0.01
Appearance: colorless transparent liquid
Odor: no smell
Used as a refrigerant, used in automobile air conditioners, refrigerators, freezers, coolers, central air conditioners, commercial refrigeration and air-conditioning systems, instead of R12. As a propellant for aerosols, used in pesticides, cleaning agents, spray paints, and cosmetics.
Refrigerant Cans: 340g; 500g; 1000g
Disposable Cylinder: 13.6kg/13.4L; 22.7kg/22.3L
Recyclable Cylinder: 120kg/118L; 410kg/400L; 820kg/800L; 950kg/926L
Container Tank: 24T/24M3
SHANDONG YUEAN NEW MATERIAL CO., LTD.