Industrial‑Grade Propylene 99.9% — Bulk Supply & Export
Looking to buy propylene in bulk? Lock in stable PP operations with a propylene supplier that controls ppm impurities and executes Class 2.1 shipments correctly.
- Polymer‑grade references often start at ≥99.5%; 99.9% available
- PPM caps for H₂O, O₂, CO/CO₂, sulfur species, MAPD (as agreed)
- COA + SDS + Dangerous Goods docs + certificate of origin
- Pressurized ISO tanks, road tankers, tube trailers/bundles
- FOB, CFR, CIF, DAP with lane‑specific ETAs and updates
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Product overview
Propylene is the key feedstock for polypropylene and several derivative chains where moisture and dienes can disrupt catalyst performance and MFR. Polymer producers, chemical plants, and traders buy in bulk to defined specs; we align analysis methods and reporting units to your site standards, with retain samples where required.
- Polypropylene (PP) homopolymer and copolymer lines
- Cumene/phenol, PO, acrylonitrile, and alcohols
- Regulated fuel/process blend applications
- Pilot plants and specialty demand (bundles/cylinders)
- Traders and distributors
Specifications
Typical Contract Parameters
| Parameter | Typical |
|---|---|
| Grade | Polymer‑grade / Chemical‑grade (as agreed) |
| Purity | ≥99.9% available (polymer‑grade references often cite ≥99.5%) |
| Water | ≤5 ppm (illustrative) |
| Oxygen | ≤2 ppm (illustrative) |
| CO₂ | ≤1 ppm (illustrative) |
| MAPD / dienes & sulfur | As agreed |
| Delivery mode | ISO tank / tanker / tube trailer / cylinders (as agreed) |
Quality control & handling
We certify moisture, oxygen, CO/CO₂, sulfur, C₁–C₄ paraffins/olefins, and dienes to your agreed TDS/COA. Chain‑of‑custody includes batch numbers, tank/cylinder IDs, seal numbers, and pre‑shipment photos; retain samples are available where required. SDS packages often reference occupational exposure guidance such as an ACGIH TLV 500 ppm TWA—align site ventilation and monitoring to your EHS program. Third‑party inspection can be arranged.
Export documentation
COA (full analysis), SDS, Dangerous Goods declaration, packing list, and certificate of origin are provided per shipment, with destination‑specific add‑ons on request.
Logistics & Incoterms
Propylene ships as a pressurized liquefied gas under UN 1077 / Class 2.1; cryogenic is not typically required because liquefaction is achieved under pressure at ambient conditions. We coordinate DG paperwork and port handling under IMDG/DOT/ADR/IATA rules. Incoterms offered: FOB, CFR, CIF, DAP where feasible.
Packaging & order formats
Pressurized ISO tanks for ocean lanes, road tankers for regional replenishment, and tube trailers/cylinders for smaller volumes. Valve standards and shipping marks are set to your site requirements.
What affects bulk propylene price?
- Grade/purity and ppm impurity caps
- MAPD/moisture and other catalyst‑window limits
- Delivery mode (ISO tank/tanker/tube trailer/cylinders)
- Port/terminal handling and DG constraints (UN 1077, Class 2.1)
- Incoterms (FOB/CFR/CIF/DAP) and freight conditions
- Contract terms, slot allocations, destination documents/inspection