- Nitrogen Dioxide No2 Dinitrogen Tetroxide N2o4 Gas
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Good Quality High Purity Industrial Grade 99.9%/99.99% Heptafluoropropane Hfc-227ea FM200 Gas 1000kgs Extinguishing Agent Clean Gas Chemical Fire Extinguishing
2025-04-13
introduction 4990
Hfc-227ea
431-89-0
CF3chfcf3
207-079-2
Industrial Pure Air
Industrial Grade
Non-Flammable Gas
170
31.173 Kg/M3
-131 ºC
-16.4 ºC
Colourless, Odourless
Un 3296
2.2
Qf-13
DOT/ISO/GB
3MPa/15MPa/20MPa
TYHJ
926L
99.9%
China
29034900
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