Other Chemicals

REFRIGERANT GAS

Model:

R22

Brand:

Origin:

Made In China

Category:

Chemicals / Other Chemicals

Keywords:

Price:

Min. Order:

Zhe Jiang - China

Business Nature:

Manufacturer

Last Active: 19 May, 2008

View all products of this Co. (8)

This Co. have total 2 Related Items

Auto next page: Seconds

Product Description

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 and intermediate for Halon 1211 production. It is also a blowing agent for extruded polystyrene and polyurethane foams

Chemical formal CHCIF2
Molecular weight 86.47
Boiling Point ºC -40.75
Critical temperature ºC 96.0
Critical Pressure Mpa 4.97
Saturation stem pressure, Mpa 0.94
Liquid density 25ºC, g/ml 1.194
Vaporization heat under BP , kj/kg 233
Grade refrigerant
Appearance Colorless, no turbid
Odor Odorless
Purity ≥% 99.8
Water, ppm ≤ 0.001
Acidity, ppm ≤ 0.0001
Non-volatile residue ≤% 0.01
Oxygen content ≤% -