Detailed Description: |
Cas No. :75-10-5
Commodity: DIfluoromethane(R32)
Appearance: Colorless and Clear Gas
Molecular Formula: CH2 F2
Exeuctive Standard: Q/JHGS 131-2010
Application: Used as refrigerants, foaming agent, aerosol and detergent.
Package & Storage: Steel cylinders packaging
Stored in a cool, dry and ventilated place.Avoid sunlight and rain.Keep away from heat, sparks, and flame.Keep away form oxidizable materials, Active metal powder,and so on.
Safety Protection: Excessive contact with R32 causes vertigo, disorientation, excitable, and restrains the central nervous system.Operators should wear chemical gloves,gas masks and safety goggles.
Items
|
Unit
|
Q/JHGS 131-2010
|
Superior quality
|
First-rate product
|
Appearance
|
|
Colorless& Clear Liquid
|
Colorless& Clear Liquid
|
Odour
|
|
Odorless
|
Odorless
|
CH2 F2
|
%
|
≥99.9
|
≥99.8
|
HCFC-22
|
%
|
≤0.0007
|
≤0.005
|
Water Content
|
%
|
≤0.001
|
≤0.002
|
Adidity(HCl)
|
%
|
≤0.00001
|
≤0.0001
|
Evaporation Residue
|
%
|
≤0.1
|
≤0.01
|
Cl-
|
---
|
qualified
|
the Volume of Non Condensable Gas
|
%
|
≤1.5
|
|