NEXAIMPEX
Polymer-grade and chemical-grade ethylene gas, sourced and supplied by NexaImpex for downstream polymer and petrochemical manufacturing, with full documentation.
Ethylene is the world's highest-volume petrochemical building block — a light olefin gas used as the primary feedstock for polyethylene and a wide range of downstream derivatives. NexaImpex supplies polymer-grade and chemical-grade ethylene to converters and formulators who need a dependable, well-documented source backed by organized quality systems.
Our sourcing and supply approach for ethylene emphasizes consistent purity, safe pressurised handling, and efficient order management for both trial-scale and ongoing commercial buyers.
Buyers typically evaluate ethylene on purity (GC), moisture content, and packaging/handling suitability before approving it for polymerisation or derivative-synthesis use — NexaImpex prepares each shipment with that evaluation in mind.
Ethylene is offered in pressurised ISO tank containers and gas cylinders suited to bulk and sample-scale movement, with fittings and handling protocols designed to preserve product purity through storage, transit, and routine supply movement.
Reference specification for Ethylene — confirm current certificate of analysis against your target grade at enquiry.
| Parameter | Specification |
|---|---|
| Appearance | Colourless gas, faint sweet odour |
| Purity (GC) | ≥ 99.9% |
| Methane + Ethane | ≤ 0.05% |
| Moisture Content | ≤ 5 ppm |
| Oxygen | ≤ 2 ppm |
| Carbon Monoxide | ≤ 1 ppm |
| Acetylene | ≤ 1 ppm |
| Sulphur (total) | ≤ 1 ppm |
Common questions from buyers evaluating Ethylene sourcing from NexaImpex.