NEXAIMPEX
Polymer-grade and chemical-grade propylene gas, sourced and supplied by NexaImpex for polypropylene and derivative chemical manufacturing, with full documentation.
Propylene is a key light olefin feedstock, second only to ethylene in petrochemical volume, used primarily in polypropylene manufacturing and a broad set of derivative chemistries. NexaImpex supplies polymer-grade and chemical-grade propylene to converters and formulators who need a dependable, well-documented source.
Our sourcing and supply approach for propylene emphasizes consistent purity, safe pressurised handling, and efficient order management for both trial-scale and ongoing commercial buyers.
Buyers typically evaluate propylene on purity (GC), propane content, and packaging/handling suitability before approving it for polymerisation or derivative-synthesis use — NexaImpex prepares each shipment with that evaluation in mind.
Propylene 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 Propylene — confirm current certificate of analysis against your target grade at enquiry.
| Parameter | Specification |
|---|---|
| Appearance | Colourless gas, mild petroleum odour |
| Purity (GC) | ≥ 99.5% |
| Propane Content | ≤ 0.5% |
| Moisture Content | ≤ 5 ppm |
| Total Sulphur | ≤ 2 ppm |
| Methyl Acetylene + Propadiene | ≤ 5 ppm |
| Carbon Monoxide | ≤ 1 ppm |
| Oxygen | ≤ 2 ppm |
Common questions from buyers evaluating Propylene sourcing from NexaImpex.