Refrigerant Gas R22

UN Number: 1018
Risk Grades: 2.2





Uses: 
Used in reciprocating compressor; As refrigerating fluid in industrial, commercial and family air conditioning system; As aerosol propellants of spray lacquer; In manufacturing of fire extinguishing agent 1211; Basic material of various fluorine-containing high-mollecular compound

Physical property:  Molecular weight 86.47 Boiling pointºC -40.8 Relative density(30ºC), liquid, g/cm3 1.18 Melting pointºC -146.00 Critical temperatureºC 96 Critical pressure MPa 4.91 ODP 0.034 GWP 1700
Quality Index  Grade Superior grade Top grade Appearance Colorless transparent liquefied gas Colorless transparent liquefied gas Purity, %≥ 99.9 99.6 Moisture, %≤ 0.001 0.003 Acidity(in HCl), %≤ 0.00001 0.0001 Evaporated residue, %≤ 0.010 0.010 Volume fraction of non-condensable gas
(25ºC), %≤ 1.5 1.5
Packing Specification
Steel cylinder; 3.4kg/6.8kg/13.6kg/22.7kg/920L tank car. 

Product

Basic Info

Model NO.
R22
CAS No.
75-45-6
Formula
Chclf2
EINECS
200-871-9
Constituent
Industrial Mixture
Grade Standard
Industrial Grade
Chemical Property
Green House Gases
Un Number
1018
Risk Grades
2.2
Payment
T/T or L/C
Function
Air Conditioner
Trademark
decides by the customer
Specification
3.4kg/6.8kg/13.6kg/22.7kg/40kg/ISO tank car
Origin
China
HS Code
29034910