R600a Refrigerant

1,high purity
2,replace R12
3,cololess
4,no foreigh odor

QUALITY INDICATORS

Isobutene content    %           ≥    99.5

Sulfur content ppm                 ≤      1

Moisture           %                  ≤      0.001

Residue            %                  ≤      0.01

Appearance                                colorless

Odor                                     no foreign odor

PHYSICAL PROPERTIES

Molecular formule                     (CH3)2CHCH3

Molecular weight                      58.12

Boiling point °C                          - 11.7      

Absolute pressure(25°C) mpa      0.38

Liquid density(25°C)kg/m3            550.65

Critical pressure mpa                       3.64

Critical temperature °C                   134.7

ODP                                                   0

GWP                                                  0