Crude C4 stream from the steam cracker — a mix of butadiene, butenes and butanes; extraction-unit feedstock
Today's C4 Cut price depends on grade, tonnage and destination port. Request a quote to get today's price — we reply within the same business day.
The C4 cut is a stream leaving the olefin unit, containing a mixture of butadiene, butenes and butanes. It is normally sold as feedstock for a butadiene extraction unit or an MTBE unit, and its exact composition varies from consignment to consignment.
| Cut range | C4 hydrocarbons |
|---|---|
| Appearance | Colourless liquefied gas |
| Composition / grade | Butadiene 35–45% · butenes 25–35% · butanes 10–20% (typical, batch-dependent) |
| Density | 0.60–0.63 g/cm³ at 20°C (liquid) |
| Boiling point | −12 to 0°C |
| Use | Butadiene extraction / MTBE feedstock |
| Storage | Pressurised, away from ignition sources |
The C4 Cut price depends on grade, tonnage and destination port. Submit a quote request and we will send today's price within the same business day.
We sell in bulk for export only; the minimum order is 20 metric tonnes.
Prices are quoted under Incoterms 2020 (such as FOB or CFR). Exact delivery, packaging and inspection terms are stated in the proforma invoice.
Fill in the quote form with the product, tonnage and destination. Our trade desk sends a proforma invoice and COA; once confirmed, your order is registered and tracked.
