DonGYANG WEIHUA REFRIGERANTS CO.,LTD.

Our factoryengaged in the refrigerant production and sales, the annualproduction capacity has reached 50000 tons, our factory''s mainproducts are as follows:R-22,R-600a,R-290,R-401A,R-502,R-404A,R-406A,R-407C,R-408A,R-409A,R-410A,R-507A,HFC-134a,HFC-152a,HCFC-142b,HFC-143a,HFC-32,HFC-125and "Weihua Refrigerants " series of refrigerant productsetc.

Ourtechnical specialists have engaged in the refrigerant R & D andproduction for more than 20 years , we have a wealth of productiontechnology and management experience, we can meet customers whoneed the high quality refrigerants.

Weihua Refrigerants is thepursuit of high quality.

Application

The product is used as a refrigerant in household , industrial and commercial airconditioning systems. 

It can also be used as an aerosol propellant for pesticide and paint , or as a fire extinguishing agent. 

It is a primary feedstock for fluoropolymers.

Physical and chemical properties

Under normal temperature and pressure , the product is a colorless, odorless and nontoxic gas. Its melting point is -160°C, its boiling point is -40.8°C and its liquid density is 1.213g/cm3 at 20°C. Its mixture with air is nonflammable and free of explosion risk. It shows good thermal and chemical stabilities under normal conditions.

Storage&transportation

The product is packed in appropriate cylinders or tanks(or tank cars). It is to be kept in cool and dry place, without being exposed to heat source , sunlight and raining. 

It is to comply with the regulations of railway and road transportation issued by Chinese government concerning hazardous cargo.

Packing specifications

Non-refillable cylinder: 30lbs/13.6kg, 50lbs/22.7kg; Refillable Cylinder:800L,926L,ISO TANK.