MTI 2020 Annual Report Now Available.

click here to view the report

MTI Publishes 2019 Corporate Responsibility & Sustainability Report.

View the Report

Minerals Technologies Provides COVID-19 Business Update

Learn More

Minerals Technologies (MTI) is a Global Market Leader in Specialty Minerals, Minerals-Based Synthetic Mineral Products and Related Systems and Services.

Learn More

MTI Operates in 33 Countries, 12 Global R&D Centers and ~3,500+ Employees.

Learn More

The World Leader in Precipitated Calcium Carbonate.
The World Leader in Bentonite.

Learn More

MTI’s Culture is Rooted in Operational Excellence and Continuous Improvement in Everything We Do.

Learn More

A Leader in Minerals-Based Application Technology and Innovation.

Learn More

Minerals Technologies Initiates ENVIROFIL® PCC Production

Learn More