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R600a

Update Time:2015-12-11
  

R600a

R600ais a HFC and CFC free refrigerant, providing the most environmentally friendlyrefrigerant available. It is extremely    energy efficient, andhas high cooling ability, low electricity waste.

Properties

Index

Unit

R600a

Chemical formula

 

C4H10

Molecular weight

g/mol

58.12

Critical temperature

134.98

Critical pressure

KPa

3660

Saturated liquid density (25)

Kg/m3

551

Specific heat (25liquid)

KJ/kg·k

2.38

Critical density

g/cm3

0.221

Vaporization heat at boiling point

KJ/kg

366.5

ODP

 

0

GWP

 

0.1

 

QualitySpecification

Index

Grade 

Appearance

Colorless & not turbid

odor

No strange stench

Purity % ≥

99.5

Moisture ppm % ≤

0.001

Acidity (as HCl) ppm % ≤

0.0001

Evaporation residue ppm % ≤

0.01

 

Packing20kg/40L, 460kg/926L, returnable steel cylinders.

 

 

性状用途:

R600a(高纯度异丁烷)是一种性能优异的制冷剂,其特点是冷却能力强,耗电量低,负载温度回升速度慢。

 

 

物理性质 :

 

单位

R600a

分子式

 

C4H10

分子量

g/mol

58.12

沸点 101.3kpa (℃)

-11.80

临界温度

134.98

临界压力

KPa

3660

饱和液体密度 (25℃)

Kg/m3

551

比热 (25℃液体)

KJ/Kg· K

2.38

临界密度

g/cm3

0.221

沸点时蒸发潜热

KJ/kg

366.5

ODP

 

0

GWP

 

0.1

 

质量指标 :

指标名称

优等品

外观

无色、不浑浊

气味

无异臭

纯度 ( % ≥)

99.5

水份( % ≤)

0.001

酸度 ( 以HCl计 ) ,( % ≤)

0.00001

蒸发残留物 ( % ≤)

0.01

 

  
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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>