Co-casting the new era of chemical industry

Co-casting the new era of chemical industry

We are committed to providing customers with valuable products and services continuously and steadily.

Science and Technology Innovation · Achievement of the Future

Science and Technology Innovation · Achievement of the Future

Exon Chemical provides high quality, constant quality products

Artsen Chemical · Walk with you

One of the main manufacturers of HFC,HCFC and HFO in China



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2003 Year

Founded in


Floor Area

30 +Country

Products have been sold

500 people

Number of employees




CFC-113a is a colorless and transparent liquid at room temperature.It crystalizes in winter and is nonflammable,but volatile. It is mainly used as intermediate of both medicine and other products,but can also be used to produce HFC-134a。


R134a generally refers to 1,1,1,2-tetrafluoroethane. 1,1,1,2-Tetrafluoroethane is an organic compound with a chemical formula of C₂ H₂ FⅨ. It is the most widely used medium and low temperature environmentally friendly refrigerant.


Difluorochloroethane (HcFC-142b for short), achromatism under the normal temperature, insipidity, transparent liquid in RT. Commonly be used in the refrigeration system in the high temperature, blend with HFC-22 as the foam, midway of boost of aviation. It can still be used in the temperature- control element as a medium of induction and chemical material.


Difluoroethane (HFC -152a for short), achromatism under the normal temperature, insipidity, flammability and explosive transparent liquid in RT, mostly used in the replacement of (R12) and (R114)and(R 134a ). It is usually used as a cryogen, inhalator boost and the raw material for fluorin chemicals.


HFC-245fa is known as pentafluoropropane and by its chemical name 1,1,1,3,3,-pentafluoropropane. Unlike CFC and HCFC blowing agents formerly used for this purpose, it has no ozone depletion potential and is nearly non-toxic. Although it is intended to remain trapped within the foam insulation, it is practically non biodegradable with a lifetime of 7.2 years when it eventually does escape into the atmosphere. It does have a high GWP of 950 (950 times the global warming effect of CO2)


HFO-1233zd is a non-flammable, ultra-low GWP replacement for R-123 for low pressure centrifugal chillers. It has a GWP of 1 which is 99.9% lower than R-245fa, making it an environmentally preferable alternative in applications such as Organic Rankine cycle (ORC) and high temperature heat pumps.


(HFO-1234ze) is a sustainable alternative to traditional refrigerants for energy-efficient chillers and/or commercial air conditioning in supermarkets and commercial buildings, as well as in other medium-temperature applications like:




Refrigeration Products

Refrigeration Products

As a new type of environmentally friendly refrigerant, it does not destroy the ozone layer, improves air conditioning performance, does not destroy the ozone layer, mainly consists of hydrogen, fluorine and carbon elements, and has the characteristics of stability, non-toxicity, and superior performance. Chlorofluorocarbons widely used in refrigerators, air conditioners and insulation foam production.

Foaming products

Foaming products

As an environmentally friendly foaming agent, it has good miscibility with polyols, good solubility with polystyrene solution, suitable thermal conductivity and compressive strength, and good foam characteristics. It can be used for foaming of polyurethane, polystyrene and other polymers. Used in various applications, such as cushioning, garment filling and filtration.

Aerosol propellant

Aerosol propellant

The propellant is the source of aerosol spray power, can also be used as a drug solvent or diluent, widely used in personal care products and industrial aerosols.