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Supplementary Cementitious Material (SCM) Solutions by 3M
3M™ Natural Pozzolan
  • Our SCMs are mined and processed in Wausau, Wisconsin and Corona, California. 3M’s Natural Pozzolan can be used as a partial cement replacement, in a binary or ternary mix, that includes fly ash or slag cement.

    3M Natural Pozzolan is already approved in two state DOT material lists: The California Department of Transportation (CalTrans) includes NP200C on their list of Authorized Cementitious Materials For Use in Concrete; and the Ohio Department of Transportation includes NP100W on their Qualified Products List for Concrete Mix Design. 3M anticipates that more state approvals will follow.

  • Available to meet the unique needs of the concrete industry

    3M Natural Pozzolan is an economic solution for a partial cement replacement. This material can be used for ready-mix, concrete modular units and shot-crete applications.

    Product features include: consistency, stable air, lower heat of hydration, improved finishability, and can be pumped efficiently. 3M Natural Pozzolan also helps lower the carbon footprint of concrete and can help earn LEED credits for the use of recycled materials.

    Reach out to us today to learn more about logistics, technical support, pricing and availability.

Product Innovation.

Mineral extraction is in our DNA. At 3M, we apply science in collaborative ways to improve products and processes around the world, and we have been inventing for more than 100 years. We apply creativity and insight to solve problems, help our customers operate more efficiently and improve productivity.

What Customers are Saying About 3M™ Natural Pozzolan
  • The Tri County Concrete Company has been the standard of quality ready-mix concrete products in Cleveland, Ohio since 1964. Its strategically placed plants in the Southeast and Southwest areas reach 53 cities in and around Cleveland and Its suburbs.

    Tony Farinacci is the second-generation President of the Tri County Concrete Group consisting of ready-mix concrete, sand and gravel mining, builders supplies and recycled concrete aggregate operations.

    "For many years, our top-quality concrete products depended on top quality ingredients and raw materials. We rely on a consistent supply of 3M Natural Pozzolan all year to make higher quality, sustainable concrete products. In my experience, using 3M NP100W in mix designs not only helps in the psi safety factor, overall strength and performance, but has an economical advantage. Some of the recent residential projects where we are using NP 100W in our mixes is resulting in very good overall performance. These applications include footings, poured walls, street curbs and sidewalks. 3M provides us with quality assured Natural Pozzolan that is always available, economical and delivered to our Cleveland rail terminal."

    Tony Farinacci
    Tri County Concrete, Inc.



  • “The use of 3M’s NP100W has helped Kuhlman Corporation to supply quality ready mixed concrete for the past few years. As the available supply of fly ash has diminished the accessibility of NP100W allows for continued production of air entrained concrete. NP100W allows for stable air contents and improved finishability. 3M’s innovation permits Kuhlman the use of another tool in the concrete toolbox.”

    Stan Radabaugh
    Director of Concrete Operations
    Kuhlman Corporation

Contact Us

If you’re interested in learning more about 3M™ Natural Pozzolan you can contact Customer Service at 1-800-447-2914 Monday-Friday 8 am to 4:30 pm CST.