R409 Mixed environmental-protection refrigerants

Specifications R 409A, a blend refrigerant of HCFC-22, HCFC-124 and HCFC-142b, a subsitute for CFC12, used in refrig-eration system.

Typical Properties: 
Formula: CHCIF2/CF3CHCIF/CH3CCIF2 
Boiling Point (101.3KPa, ~C): -35.3 
 Critical Temperature (~C): 109.4 
Critical Pressure (KPa): 4640.9 
Liquid Density (kg/m3): 1204.6 
ODP: 0 
GWP: 0.29           Hangzhou ELK Refrigerant High-Tech Co., Ltd. is located in the picturesque Taihuyuan Town at the west suburb of Hangzhou. We are about 40km away from Hangzhou, 200km away from Huangshan, Anhui and 200km away from Shanghai. Our company enjoys very convenient transportation. 

We have a practical workshop of 15,000 square meters and specialize in manufacturing the substitutes of CFC and other refrigerants and welding & brazing gases (MAPP gases). We have advanced development technologies and talents. We advocate environmental protection engineering, so we develop and promote advanced and environmentally friendly products. 

We scrupulously abide by the concept of "providing users with good quality products and lifelong services". We are trusted and supported by all users. At present, our leading products are environmentally friendly refrigerants, such as R600A, R134A, R1270, R290, R401A, R402B, R406A, R408A, R409A, R415B, R417A and R507 and welding & brazing gases (MAPP gases). Our company has won a high reputation in the industry. 

Our management aim is "Scientific Management, Quality First, Honest Business, Client First and Continuous Innovation".