异丁烷 R600a

物理性质

分子式                        (CH3)2CHCH3

分子量                        58.123

沸点℃                         -11.7       

临界温度 ℃                   134.9

临界压力 Mpa                  3.648

破坏臭氧层潜能值（ODP）           0

全球变暖系数值（GWP100）           3

质量指标

纯  度      %                  ≥  99.5

硫含量     ppm                 ≤  1.0

水  份     (质量ppm)           ≤ 10                          

酸  度    （质量ppm,以HCL）  ≤ 1.0

蒸发残留物（体积%）            ≤ 0.01

外  观                         无色透明液体

气  味                          无异臭

用途                                                                              

作制冷剂，用于冰箱、冰柜、冷饮机、替代R12.做气雾剂的抛射剂、用于杀虫剂、清洗剂、喷漆。

包装

冷媒瓶

80g；120g； 420g

一次性包装钢瓶：

5kg/13.4L；6kg/13.4L；10kg/22.7L；11kg/22.7L

循环使用钢瓶：

50kg/118L；200kg/400L；400kg/800L；450kg/926L

集装箱罐： 10T/24M³

汽车槽车：24.5T/50M3

Isobutane/R600a

CAS Number: 75-28-5    UN: 1969 

PHYSICAL PROPERTY

Molecular Formula                     (CH3)2CHCH3

Molecular Weight                      58.123

Boiling Point ℃                       -11.9       

Critical Temperature ℃                 134.9

Critical Pressure Mpa                   3.648

ODP                                 0

GWP100                               3

QUALITY INDEX

Purity    %                         ≥ 99.5

Sulfur   ppm                        ≤ 1

Moisture (ppm by weight)               ≤ 10

Acidity  (ppm by weight, as HCL)       ≤ 1.0

Vapor Residue   (% by volume)         ≤ 0.01

Appearance                          Colorless

Odor                               Odorless

APPLICATION                                                                           

For refrigerant, used in refrigerators, refrigerator, cold drink machine, alternative R12

Aerosol for the projectile agent for pesticides, cleaning agent, acrylic painted etc.

PACKAGING

Refrigerant Cans

80g, 120g, 420g/1000ml

Disposable Cylinder

5kg/13.4L, 6.5kg/13.4L, 10kg/22.7L, 11kg/22.7L

Recyclable Cylinders

50kg/118L, 200kg/400L 400kg/800L, 450kg/926L

Tank: 10T/24M3

Tank car: 24.5T/50M3