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h䄩R1270


h䄩R1270ϩ     

h䄩R1270eR1270QϩӢQpropyleneWʽC3H6ƷQReflube 1270R1270ڭh䄩Ҳ̼䄩ȫ]ƉҜЧdzСٮh䄩ĭhĽǶȁvȫ׺ЇҌR1270䄩OϵijbԼۺS^еʹþ]

R-1270Ҫ;

ҪR22R502䄩ʹڵ͜OR1270ȼֻͨڳҺ^ٵĵ͜O͜ػýһNMR1270cyĝͼ

R-1270ﻯ|

ýQ R-1270

c1atm -47.7

ƉijֵODP0

≺25棩MPa1.159

ȫ׃ůֵ(GWP100 yr)20

Rض 92.4

ȼ ȼ

R牺MPa4.55

ASHRAEȫeA3

R-1270ýb؏ʹƿbհbƿ10kg/ƿ40kg/ƿ

h䄩R1270\ݔ

h䄩R1270ƿ鎧ȼױrhxNԴꖹֱؕͨꎛͨLĂ}\rpbpжֹƿԼyTȸƓp 

R-1270ʹC

Pch䄩R1270õCsC䣨{OS̵Ľhԓ䉺sCOʹõľwr_ʹͬOӋҪCxÌȵC