# Hengli Petrochemical lets PP technology contract to W.R. Grace for Dalian complex

Hengli Petrochemical (Dalian) Co. Ltd. has let a contract to W.R. Grace & Co. to provide polypropylene technology and catalyst supply for a 450,000 tpy PP unit at its integrated refining and petrochemical project on Changxing Island, Dalian, China.

- Type: Contract
- Announced: 2017-07-12
- Where: Changxing Island, Dalian, Liaoning Province, China
- Status: announced
- Capacity: 450,000 tpy of polypropylene resins
- Products: polypropylene homopolymer, random copolymer, impact copolymer thermoplastic resins
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md), [Plastics and Polymers](https://endata.com/sectors/plastics-polymers.md)

## Companies

- [Hengli Petrochemical (Dalian) Co. Ltd.](https://endata.com/companies/25565.md) (customer)
- [W.R. Grace & Co.](https://endata.com/companies/25566.md) (supplier)

## Sources

- [ogj.com](https://www.ogj.com/refining-processing/article/17289601/hengli-lets-contract-for-polypropylene-unit-at-dalian-complex), 2017-07-12: "Hengli Petrochemical (Dalian) Co. Ltd. (HPDC) has let a contract to W.R. Grace & Co. to provide polypropylene (PP) technology and associated polyolefin catalyst supply for a PP unit to be built at its integrated 20 million-tonne/year crude-to-paraxylene refining and petrochemical project."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.