Product Description
QUALITY CERTIFICATE
PRODUCT |
Ethylene(C2H4), ULSI Grade |
COUNTRY OF ORGIN |
CHINA |
CAS NO: |
74-85-1 |
DANGER CLASSES |
UN 1962 / 2.1 |
Component |
RESULT |
Ethylene ≥ |
99.95% |
Methane+ Ethane ≤ |
300 mL/m3 |
Propane and more (C3H8)≤ |
6 mL/m3 |
Carbon Monoxide≤ |
1 mL/m3 |
Carbon Dioxide ≤ |
5 mL/m3 |
Hydrogen ≤ |
3 mL/m3 |
Oxygen ≤ |
1 mL/m3 |
Acetylene ≤ |
2 mL/m3 |
Sulfur (as H2S) |
0.5mL/m3 |
Water ≤ |
1 mL/m3 |
Methanol ≤ |
3 mg/kg |
Dimethyl ether ≤ |
1 mg/kg |
Determination |
Qualified |
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