Specification :

R-600a is a good refrigerant. It has high refrigerating capacity, low power consumption and slow increasing of load temperature.
Isobutane content: min. 99.9% , sulphur content: 1.5ppm, moisture content max.: 5ppm, alkene content: less than 0.001%
Product Name: R-600a ( high-purity isobutane)
Standard: Q/ SH1025 0078 - 2003
Item Quality index
isobutane content ( v/ v) % min. 99.9
Unsaturated hydrocarbon content ( v/ v) % max. 0.01
Sulphur content ( ppm) max. 1.5
Moisture content ( v/ v) % max. 0.0005
Residues ml/ 100ml none none
Odor no bad