R32 and R23: Although the two refrigerants are very similar in writing, their performance and application are very different. R32 mainly replaces R22 as a single working fluid for air conditioner o...
The "Pharmaceutical production process using CFCS as aerosol, propellant, propellant or dispersant" was included in the phase-out industry. My company's leading products pharmaceutical grade R134A,...
Juhua brand refrigerant for cars into the market for ten years, with excellent quality, is Shanghai Volkswagen, Korea Kia, Jinlong Bus, TOYOTA,HONDA and many other automakers service providers.
As we all know, MAPP GAS is used as welding gas, brazing gas and soldering gas. However, though with same name as MAPP GAS, its formula has been changed and function improved.
2019 Shanghai HVAC exhibition From April 9 to 11th, the 30th China Refrigeration exhibition, hosted by the Beijing branch of Ccpit, the China Refrigeration Society and the China Refrigeration ...
What is the meaning of 21A and 55B on fire extinguishers? Alphabet indicates the type of fire extinguishing, is a qualitative identification of fire extinguishing capacity, A indicates solid fire...
The 2019 China Refrigeration Exhibition was held at the Shanghai New International Expo Center from April 9th to 11th.
R125 (pentafluoroethane) is a kind of refrigerant, a kind of mixture (HFC), which has no damage to the ozone layer. R125 is an important component of compounding R404A, R407C, R410A, R417A and R507...
