R290 refrigerant
Cas No.:74-98-6
Synonyms: R290 Freon, propane
GOST: TU 19.20.31-089-48420562-2017
Package: 370 g, 5 kg non-refillable steel cylinders; 12.8 kg, 20 kg, 400 kg returnable containers; 10 t ISO tank containers.
Description:
* This is a high purity colorless, odorless gas that does not cause ozone depletion, has low global warming potential (GWP) and zero ozone depletion potential (ODP).
* It demonstrates good solubility in mineral oil and has higher efficiency, which reduces power consumption.
Use:
-
in the manufacture of household refrigerators;
-
in commercial and industrial air conditioning systems;
-
at research and development institutions to conduct scientific experiments.
Specification
|
No. |
PARAMETER |
STANDARD |
|
|
Grade А |
Grade Б |
||
|
1. |
Volume fraction of components, % |
|
|
|
99.9 |
99.8 |
|
|
0.05 |
0.05 |
|
|
0.10 |
0.15 |
|
|
2. |
Mass fraction of hydrogen sulfide and mercaptan sulfur,%, max |
0.0001 |
0.0001 |
|
3. |
Mass fraction of water, %, max |
0.001 |
0.001 |
|
4. |
Mass fraction of non-volatile residue,%, max |
0.01 |
0.01 |