Danfoss压缩机-冷冻油对照表油型号压缩机型号制冷剂160PMT/LTR22-R12-R502160PSMR22160PZMTZR407C/R404A/R507A/R134a160ZLTZR404A/R507A160SZSZR407C/R404A/R134a320SZSYR407C/R404A/R134aDanfoss冷冻油典型技术参数特性测试方法160P160Z160PZ160SZ粘度cSt(40oC)NF T 60 10029.8-31.830-3431-3330-34粘度cSt(100oC)NF T 60 1004.45.2-6.25.65.2-6.2比重kg/m3(15oC)NF T 60 101870-8850.975-0.9810.988-0.9980.975-0.981色度ASTM D 15000.5max150max100150max最大倾点(oC)NF T 60 105-36 max-35max-45-35max闪点/(oC)ASTM D92177200200200介电强度,千伏(-25oC)ASTM D 87730884788总酸值(mg KOH/g)ASTM D 664< 0.05< 0.04< 0.15< 0.04