Function: | Gas |
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Application: | Gas |
Material: | Carbon Steel |
Pressure: | 10.0MPa≤p<100.0MPa |
Storage Medium: | Flammable/Toxic |
Pressure Level: | Ultra High Pressure (p≥100.0MPa) |
Customization: |
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CAS No: | 74-85-1 | |||
Other names : | Ethene/C2H4 | |||
MF: | C2H4 | |||
Formula weight : | 28.05 | |||
EC No: | 200-815-3 | |||
Place of origin: | China | |||
Grade Standard: | Electron Grade, Industrial Grade | |||
Purity: | 99.9% | |||
Appearance: | Colorless | |||
Brand Name: | BDBF /OEM | |||
Valve: | QF-90A | |||
Boiling Point: | −104ºC | |||
Melting Point: | −169ºC | |||
Cylinder Type: | GB/ISO/DOT Steel seamless steel cylinder | |||
Impurity | Specification | Analysis result | ||
O2 | ≤2ppm | <2ppm | ||
Ar | ≤20ppm | <20ppm | ||
H2O | ≤10ppm | <10ppm | ||
C3 | ≤50ppm | <50ppm | ||
CH4 & C2H6 | ≤500ppm | <500ppm | ||
CO | ≤5ppm | <5ppm | ||
CO2 | ≤10ppm | <10ppm | ||
C2H2 | ≤8ppm | <8ppm | ||
Sulfur (in H2S) | ≤1ppm | <1ppm | ||
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