Specifications
1.UL List , and None UL list.
2.brand producct.
3.High qulity and competitive price.
Product Name: HFC227ea
Chemical Name: 1, 1, 1, 2, 3, 3, 3-Heptafluoropropane
.Be used : HFC-227ea gas Fire Extinguisher system
features ;
1. colorless and low-toxicity gas,
2.friendly to environment. It will not deplete ozone layer in atmosphere and will not result in green house effect.
3. It shows good performance in extinguishing fire. Therefore, it has been approved as an ideal substitute for Halon 1301 by NFPA2001.
2.UL List , and None UL list
It is very important part of HFC-227ea Gas FM200 Fire Extinguisher.
Place of Origin Zhejiang, China (Mainland) , Brand Name welfare.
Physical and Chemical Properties:
Empirical formula CF3-CHF-CF3
Chemical name 1, 1, 1, 2, 3, 3, 3-Heptafluoropropane
Ashrae name HFC227ea
Molecular weight 170.03
Boiling point -16.36°C
Freezing point -131°C
Critical temperature 101.7°C
Critical pressure 2912 Kpa
Critical density 621 ml/mole
Viscosity liquid(25°C) 0.226 Cp
Vapor pressure(25°C) 457.7 Kpa
Liquid density at 70F 87.58 lb/ft3
Vapor pressure at 70F 58.8 psia
Ozone depleting potential 0
Atmospheric lifetime 31-42 years
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