High-purity liquid ethylene (≥99.95% purity) suitable for sensitive catalytic and polymerization processes.
Stabilized for safe handling and transport under refrigerated, pressurized conditions per industrial gas standards.
Consistent batch-to-batch quality with rigorous QC testing against ASTM D2503 and ISO 8573-1 specifications.
Supplied in certified ASME-coded cryogenic tanks with traceable lot documentation and SDS compliance.
Optimized for direct integration into ethylene oxide, polyethylene, and vinyl acetate monomer (VAM) production lines.
Feedstock for low-density (LDPE) and linear low-density (LLDPE) polyethylene manufacturing.
Raw material in ethylene oxide (EO) and ethylene glycol (EG) production via silver-catalyzed oxidation.
Co-monomer in copolymer synthesis including ethylene-propylene rubber (EPR) and plastomers.
Chemical intermediate for acetaldehyde, styrene, and alpha-olefins via catalytic conversion pathways.
Carrier and reactant in high-selectivity petrochemical alkylation and hydroformylation units.
| Chemical Type | Hydrocarbon — Alkene |
| Product Form | Cryogenic liquid (−104 °C at 1 atm) |
| Appearance | Colorless, odorless liquid |
| Purity (minimum) | 99.95% (v/v) |
| Key Impurities (max) | Methane: 200 ppm; Ethane: 300 ppm; Nitrogen: 150 ppm; Oxygen: 5 ppm |
| Moisture Content (max) | 5 ppm (v/v) |
| Non-Volatile Residue (max) | 1 mg/kg |
| Primary Applications | Polymerization, oxidation, alkylation, co-monomer synthesis |
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E-mail: wangxingqiang@ericwchem.com
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