Redmond Minerals:

60 years of quality

Redmond Minerals has delivered consistent, high-quality products at a sensible price since 1958. With Redmond, you get the reliable supply you need and the exceptional customer service you didn’t know you could expect.

We’re located in Central Utah. Have Questions? (866) 440-2529

Brothers Milo and Lamar Bosshardt started selling Redmond bentonite in 1958, creating the beginnings of what’s now Redmond Minerals. Almost 60 years later, Redmond Minerals is an industry leader in agricultural and industrial bentonite products.

Redmond bentonite clay is a sodium calcium aluminosilicate, gathered from a deposit of ancient volcanic ash. This unique deposit yields a swelling montmorillonite sodium bentonite clay well-suited for a variety of applications. Whether you are using it for pond sealing, drilling, seal coats, asphalt emulsions, cut-off walls, or binding hay cubes, Redmond bentonite is the quality, consistent product you need.

Questions about Sealing a Pond?

Download Pond Sealing Instructions Here

Water Containment

Our PondSeal is used as a water containment membrane (mixed or pure layer) in stock ponds, sewer lagoons, landfills, irrigation canals and cut-off walls, decorative garden ponds, etc.


Prime-Gel and SLIKGEL function as a viscosifier and filtrate reducer in freshwater drilling systems. They are used in oil well, water well, seismic, caisson, horizontal, and mineral exploration drilling.

Asphalt Emulsion Sealants

Redmond bentonite is used as an emulsifier in the asphalt emulsion industry.

Civil Engineering

Redmond products are used in the construction industry for a variety of applicationsincluding caisson drilling, foundation, liners, caps and slurry cut-off walls.

Other applications

Tell us what your needs are and we’ll be happy to help.

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