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R407c

Update Time:2015-12-11
  

R407C

R407Cis a colorless gas under ordinary temperature, and a colorless &transparent liquid under the pressure ofitself,        mixed by R32, R134aand R125.R407Cis the long-term substitute for R22, mainly used in the air conditioner and othernon-centrifugal refrigerating systems

Properties

 

Unit

R407C

Chemical formula

 

R-32/R-134a/R-125

Molecular weight

g/mol

86.2

Melting point

-43.4

Critical temperature

86.2

Critical pressure

MPa

4.62

Saturated liquid density (30)

g/cm3

1.139

Critical density

g/cm3

0.527

ODP

 

0

GWP

 

1600

 

QualitySpecification

Index

Excellent Grade

Appearance

Colorless , not turbid

odor

No strange stench

Purity % ≥

99.8

Moisture % ≤

0.001

Acidity (as HCl) % ≤

0.00001

Evaporation residue % ≤

0.01

Chlorides(Cl-) test % ≤

0.0003

No condensable gas (V/V) % ≤

1.5

 

Packing10.9kg/30p, 950kg/1000L, 870kg/926L steel cylinders or ISO TANK.

Itmust be kept in cool, dry and well-ventilated places, away from sunshine andrainfall.

 

 

性状用途:

R407C由R32,R134a和R125混合而成,在常温下为无色气体,在自身压力下为无色透明液体,是R22的长期替代品,主要用于空调、非离心式制冷系统。

 

 

物理性质 :

 

 单位

 R407C

 分子式

 

 R-32/R-134a/R-125

 分子量

 g/mol

 86.2

 沸点

 

 -43.4

 临界温度

 

 86.2

 临界压力

 MPa

 4.62

 饱和液体密度 (30℃)

 g/cm3

 1.139

 临界密度

 g/cm3

 0.527

 ODP

 

 0

 GWP

 

 0.36

 

质量指标 :

 指标名称

 优等品

 外观

 无色、澄清

 气味

 无异臭

 纯度 ( % ≥)

 99.8

 水份( % ≤)

 0.001

 酸度 ( 以HCl计 ) ,( % ≤)

 0.00001

 蒸发残留物 ( % ≤)

 0.01

 氯化物(Cl-) ( % ≤)

 0.0003

 不凝性气体的体积分数 ( % ≤)

 1.5

  
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Fotech is a professional supplier and manufacturer of refrigerants and fluorine polymers over 20 years, distributing environmental friendly refrigerant, clean agent fire extinguishing agent, blowing agent, cleaning agent, and high performance new chemical materials...more>