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中霍环保为沃尔沃提供R1234yf制冷剂

制冷剂命名方法

美国批准《基加利修正案》

9月制冷剂R134a市场概况

中化蓝天为新冠病毒治疗药提供关键原料

Kaltra推出了采用制冷剂R454b的新Lightstream Scroll II

Refrigerant PT Calculator | Saturation Pressure-Temperature Converter

Online refrigerant PT calculator: bidirectional saturation pressure-temperature conversion for 12+ common refrigerants (R134a, R22, R32, R410A, etc.), with unit switching and PT curves. Free to use.

CoolProp Online Property Calculator | Refrigerant Thermophysical Property Query

Online refrigerant property calculator based on the CoolProp thermodynamic library, computing density, specific enthalpy, specific entropy, dynamic viscosity, thermal conductivity, specific heat, comp...

AC Fault Code Lookup

Look up air-conditioner fault codes online for 38 major brands including Gree, Midea, Haier, Aux, Daikin, Mitsubishi, Hitachi, Hisense, and TCL, with code meanings and handling suggestions; search by ...

Safety Data Sheet (SDS) - Refrigerant R513A (HFO/HFC Blend)

Safety Data Sheet (SDS) Refrigerant R513A (HFO/HFC Blend, R1234yf/R134a = 56/44) CAS No.: No single CAS (mixture) UN No.: 3161 Date of issue: Aug 29, 2026 Version: 1.0 Expand all / Collapse all 1 Iden...