Malvern Minerals Company
220 Runyon Street
Hot Springs, AR 71901
501-623-8893

Celebrating 65 years supplying lamellar ground silica quartz

Malvern Minerals Co. has been providing industrial silica quartz and ground silica for 65 years. We mine and process high purity silica quartz from local deposits. Our most notable product, Novacite®, has proven to be an essential, performance silica within industrial and special purpose coatings.

Refer to our “Novacite® & Novakup®” links to the right for more information on our lamellar silica.

Our lamellar quartz or ground silica is hard, chemically inert and offers a high melting point. These are prized qualities in applications industrial and special purpose coatings. Novacite® strength, silicon dioxide contribution and non-reactive properties make it an indispensable ingredient in the production of thousands of everyday products.

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Why Malvern Minerals Co?

  • 65 years of service
  • 4th generation ownership
  • Only producer of lamellar quartz
  • Only producer of treated lamellar quartz
  • 400 year reserves
  • Centrally located in the U.S.
  • Support CASE R&D
  • Distribution - US, Europe, Canada and Germany

Click Here and discover more About Us





Pioneer in silane coupling

Malvern Minerals Co. offers custom silane coupling of minerals chosen to perform within your system. Benefits of pre-treated fillers vs. in-situ silane coupling are well established. In fact, Malvern Minerals Co. was the first to offer the industry silane treated functional fillers. Check out our “Surface Modification” links for more information.

For 65 years, Malvern Minerals has provided quality, performance products and services. We are a recognized expert in the field of mineralogy, classification and custom modification.