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Infobox references. 1-Chloro-1,1-difluoroethane ( HCFC-142b) is a haloalkane with the chemical formula C H 3 C Cl F 2. It belongs to the hydrochlorofluorocarbon (HCFC) family of man-made compounds that contribute significantly to both ozone depletion and global warming when released into the environment. It is primarily used as a refrigerant ...
R-141b Refrigerant. Forane ® 141b is a liquid blowing agent ideal for spray foam applications. Since it is a liquid at atmospheric conditions and has low vapor thermal conductivity, which allow the production of polyurethane foam with excellent physical properties.
Refrigerant gas R141b solvent, used in cleaning systems and as a refrigerant under the names R-141b or HCFC-141b. 1,1-Dichloro-1-fluoroethane is a haloalkane with the formula C2H3Cl2F. It is one of the three isomers of dichlorofluoroethane.
Nonflammable Gas Mixture: Dichlorofluoroethane (R141b) / Nitrogen / Oxygen Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if
Standard Refrigeration Supply refrigerant Freon Manila Philippines. R-141b (used for flushing/cleaning refrigeration / AC systems) R-22; R-32 R-134a
Jan 7, 2022 · น้ำยา R141b เป็นสารทำความเย็นประเภท HCFC-141b หรือ R141b เป็นสารที่มาทดแทน R11 โดยคุณสมบัติทางกายภาพและทางเคมีของ R141b จะมีความคล้ายกับ CFC-11 (R11) และ CFC-113 (R13) ทำให้ ...
May 1, 2021 · After completing the fabrication of the setup, the boiling vessel was vacuumed, employing a vacuum pump, and charged with refrigerant R141b. Then the refrigerant was heated up to saturation temperature. The performance of boiling heat transfer (R-141b) was experimented using a heat flux of 50–185 kW/m 2 at ambient pressure.
