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C4 Products

Crude C4 – a gas mixture comprising of C4 olefins – is produced in the steam cracker; using a proprietary BASF extraction process, it is then separated into butadiene and isobutene. The residue, a mixture of butene and butanes, is then mainly used internally in BASF's value chains.

Butadiene is a key raw material for the production of e.g. tires, paper and plastics.


For more details on the products or contact person, check out BASF’s Product Finder by clicking on the product name.  





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