USD $1.00-10.00 / Kilogram
USD $1.00-1.50 / Metric Ton
USD $20.00-96.00 / Metric Ton
USD $5.89-9.89 / Metric Ton
USD $2.00-5.00 / Metric Ton
USD $10.00-15.00 / Metric Ton
USD $3.00-4.90 / Metric Ton
99.9% puirty
ari700 usa standard
dot approved cylinder package
property and application
chlorodifluoromethane is a colorless, non-toxic, non-flammable and transparent liquefied gas .it has excellent thermal and chemical properties , and not corrode metals, chlorodifluoromethane is used as pure or in mixture for refrigeration (medium-high temperatures),raw material for ptfe production and intermediate for halon 1211 production . it is also a blowing agent for extruded polystyrene and polyurethane foams
product: chlorodifluoromethane r22
property of chloride :
molecular weight |
85.47 |
boiling point, °c |
-40.8 |
critical temperature, °c |
96.2 |
critical pressure, mpa |
4.99 |
specific heat of liquid, 30°c, [kj/(kg•°c)] |
0.31 |
odp |
0.034 |
gwp |
0.17 |
packing
1.small can:1000g two-piece or three-piece can
2.disposable cylinder:7.5lb/3.4kg,30lb/13.6kg;50lb/22.7kg(includes dot and kgs package)
3.ce refillable cylinder:12l/12kg,13.6l/13.6kg,14.3l/14.3kg,50l/50kg
4.refillable big cylinder:400l/400kg,800l/800kg,926l/950kg,1000l/1ton
5.iso tank:18-20tons.
quality standard :
purity, % |
≥99.8 |
moisture, ppm |
≤10 |
acidity, ppm |
≤0.1 |
vapor residue, ppm |
≤100 |
appearance |
colorless, no turbid |
odor |
no strange stench |