SHANGHAI SANFU CHEMICAL CO.,LTD.
R227ea
R227ea
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Introduction:
R227ea is a colorless, odorless, low-toxicity, good insulation, no secondary pollution of the gas, the atmospheric ozone layer depletion potential (ODP) is zero, as a fire extinguishing agent is the current replacement of halogenated alkanes 1211, 1301, the most ideal alternative. The clean gas extinguishing agent meets the requirements of NFPA-2000, which is characterized as “non-conductive, volatile gaseous extinguishing agent, leaving no residue in the process of use”, and at the same time, Heptafluoropropane clean extinguishing agent is harmless to the environment, has a short retention period in the nature, has a high fire-extinguishing efficiency and is It is non-toxic and harmless under a certain design concentration, and is suitable for protected areas with permanent staff. It and carbon dioxide are the main products to replace halothane.
Applications:
R227ea refrigerant is mainly used as a refrigerant, fire extinguishing agent purposes.
Product Parameters:
QUALITY INDEX |
||
Appearance |
Colorless transparent liquefied gas |
|
Chlorodifluoromethane,% |
≥99.9 |
|
Water,% |
≤0.001 |
|
Acidity (HCl)% |
≤0.0001 |
|
Evaporation Residue,% |
≤0.01 |
|
Chlorine(Cl-) |
Pass |
|
ODP |
0 |
|
GWP |
3350 |



