Factory Best Price Industrial Gas CH4 Gas Methane Gas 99.9%99.99%/99.999% 6m3 7m3 1om3
2025-04-13
introduction 3830
CH4 Gas
74-82-8
CH4
200-812-7
Methane
Industrial Grade
Inflammable Gas
16.043
0.717 G/L
-182.5 ºC
-161.5 ºC
Colorless, Odorless
Un 1971
2.1
Cga350
DOT/ISO/GB
15MPa/20MPa
TYHJ
40L, 47L, 50L
99.9%, 99.99%, 99.999%
China
27112900
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