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Based in Reno Nevada, USA, EP Minerals produces a range of specialty minerals that improve the lives of nearly everyone in the world every day.

Our core business since 1945 has been diatomaceous earth (DE), also known as Kieselguhr.

Celatom™ and Celaperl™ filtration aids ensure clean water and safe swimming pools.

Our functional additives improve the performance of countless everyday products, such as plastics, coatings, catalysts, cosmetics, and rubber.

Celatom DE filter aids, natural DE powders, and granular DE carriers are used to improve oil drilling and fracking performance, to filter completion fluids and frac water, and to solidify wastes for safe disposal.

Our DE and clay soil amendments (Axis®, PlayBall! ®, Red Diamond®, RZA®, and Quantum Turf Technologies®), reduce water usage and improve plant health for greenskeepers, sports turf managers, and landscapers.

Our DE and clay absorbents help clean up spills around the world.

Celabrew™ filter aides are specially designed for ulra-clear beverages and longer shelf life.

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Welcome

Since 1945, EP Minerals has been a leader in the production of diatomaceous earth (DE), for a wide variety of uses.  We have become the largest producer of DE in North America, and the second-largest in the world.  Now we are building on our manufacturing expertise, our market knowledge, and our outstanding customer service – expanding into more specialty minerals and new markets around the world.

 

Press Room

May 7, 2013
Moltan Company announces price increase
The Moltan Company, a Division of EP Minerals announced today that it is implementing a 7% price increase on Clay and DE Absorbents to the Automotive Retail Segment effective July 1, 2013.
[More]

May 2, 2013
Updated Energy Surcharge Policy
EP Minerals is implementing some revisions to our Energy Surcharge Policy.
[More]

May 2, 2013
New EP Minerals Website
Welcome to the new EP Minerals website!  Please take time to look around.
[More]

May 7, 2013
Moltan Company announces price increase
The Moltan Company, a Division of EP Minerals announced today that it is implementing a 7% price increase on Clay and DE Absorbents to the Automotive Retail Segment effective July 1, 2013.
[More]

May 2, 2013
Updated Energy Surcharge Policy
EP Minerals is implementing some revisions to our Energy Surcharge Policy.
[More]

May 2, 2013
New EP Minerals Website
Welcome to the new EP Minerals website!  Please take time to look around.
[More]