| | |  | R507 mix refrigeration |
|  | Model:R507 mix refrigeration
R507 is mix by HFC-143 and HFC-125£¬it is achromaticity gas in normal temp.and it is achromaticity liquid in self press.it is substitute of R502,it main use low tem.refrigeration system. | |  | | | | | R600A mix refrigeration |
|  | Model:R600A mix refrigeration
R600A is a good capability refrigeration, it has feature that cooling capacity strong,cost low,load temp. return slow. it is achromaticity gas in normal temp.and it is achromaticity liquid in self press,it is substitute of R12¡£ | | | | | | | R134A mix refrigeration |
|  | Model:R134A mix refrigeration
R134a has't chlorine atomy£¬it isn't destroy ozonosphere of atmosphere,it has very good security performance.(no self brun,no blast,innocuity,no tenderness); the R134a diathermancy is near that remodel of cooling system is easy.the R134a is better R12 in diathermancy performance£¬so,the dosage of refrigeration is lessen.It is achromaticity gas in the normal temp. and achromaticity liquid in self temp.it is substitute of R12¡£
| | | | | | | dupont refrigeration(cold-producing medium) |
|  | Model:dupont refrigeration(cold-producing medium)
dupont refrigeration(cold-producing medium)
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