Refrigerant Gas

We are offering refrigerant gas r227ea.
Basic info.
Model no.:
r227ea
grade standard:
industrial grade
export markets:
global
additional info.
Trademark:
xl
packing:
800l 926l steel cylinder
standard:
sgs, gb
origin:
zhejiang, china
product description
product name: hfc - 227
chemical namemolecular formula: cf3chfcf3
product usage: can be used as a fire extinguishing agent, refrigerant, medical propellant, explosion-proof agent, flame retardant
item unit date
molecular weight 170.03
boiling point c -17
critical temperature c 102.8
critical pressure mpa 2.98
odp 0
gwp 0.76
steam pressure mpa 0.45
concentration % 5.8
mass concentration kgm 0.4
flow quantity lm 0.28
number 2.0
toxicity lc50 ppm >800,000
purity % >99.9
moisture ppm