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Geismar MDI Expansion

Sector: Chemical (Industrial) • Location: Geismar, Louisiana, United States

Source: BASF (UNITED STATES)

Project
Under Construction

A multi-step expansion of production capacity for methylene diphenyl diisocyanate (MDI) at the Geismar site in Louisiana, representing BASF's largest fully owned investment in North America to date. The project aims to increase annual production capacity of MDI to around 600,000 metric tons per year, supplying U.S. customers in industries such as construction, automotive, and consumer products.

Status
Under Construction
Sector
Chemical (Industrial), Manufacturing (Industrial), Automotive
Location
Geismar, Louisiana, United States of America
Updated
22 Jul 2026
Source
BASF (UNITED STATES)

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The project “Geismar MDI Expansion” is an infrastructure initiative in the Chemical (Industrial) sector, located in Geismar, Louisiana, United States. Taiyo aggregates data on it from BASF (UNITED STATES).

Participants

Not available for this record.

Status

Original status

under construction

Taiyo status

Under Construction

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

A multi-step expansion of production capacity for methylene diphenyl diisocyanate (MDI) at the Geismar site in Louisiana, representing BASF's largest fully owned investment in North America to date. The project aims to increase annual production capacity of MDI to around 600,000 metric tons per year, supplying U.S. customers in industries such as construction, automotive, and consumer products.

Original sector

Chemical Manufacturing

Budget

Location

Country

United States of America (USA)

State

Louisiana

City

Geismar

Source

Source

BASF (UNITED STATES)

URL

More Details

Record type

Project

Sector

Chemical (Industrial), Manufacturing (Industrial), Automotive

Article published date

2026-07-19

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