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Applications from Insecticide to Baseball Mound Clay.

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17 products found.

Introducing AgReady®, the new high performance moisture scavenger and flow agent for fertilizer blends.

It's not easy being in the agricultural fertilizer business these days. Rising costs, declining crop margins, regulatory pressure and nitrogen runoff problems. What can you do?

You need AgReady, EP...

  • Improves flowability
  • Reduces clumping caused by humid weather
  • Light weight
  • High moisture holding capacity
  • Durable and hard
  • Saves money with increased efficiency

The all-natural solution for improving the soil structure of golf courses, landscaping, sports turfs and rooftop gardens.

AxisDE® diatomaceous earth products and Axis Ceramic® clay products are premium soil amendments designed to reduce water usage, improve drainage, reduce soil compaction...

  • Increases Plant Available Water
  • Improves Drainage
  • Reduces Soil Compaction
  • Improves Soil Structure
  • Never Stops Working

Blue Ribbon D.E. (Diatomaceous Earth) Premium Cat Litter is a highly absorbent product. Because it can absorb 1 ½ times its weight in moisture, it is 50% more absorbent than traditional clay cat litter. Blue Ribbon D.E. Premium Cat Litter's super absorbency and odor control means your litter tray will need to be changed less often. The...

  • Super Absorbency
  • Superior Odor Control
  • Naturally Lighter
  • Easier to Handle
  • 100% Diatomaceous Earth Product

Blue Ribbon Premium Clay Cat Litter is a traditional clay Cat Litter, made from montmorillonite clay minerals to absorb moisture and neutralize odors. Simply pour Blue Ribbon Premium Cat Litter to a depth of at least 3 inches in the cat litter tray. Because of Blue Ribbon Premium Cat Litter's absorbent and odor control qualities, the cat...

  • Super Absorbency
  • Superior Odor Control
  • 100% Ground Clay (Fuller's Earth) Product


The most experienced brewers in the world today use diatomaceous earth (DE) filter systems. Why? No other filter system can produce the amazing results of a DE filter. Known for being a "low metals" filter aid, CelaBrew DE filter aids remove fine particles from beer without affecting the color, flavor, or body of the beer. Plus, DE is all...

  • The clear filtration choice
  • Specifically designed to meet the high quality demands of the brewing industry
  • Lower sodium and calcium than standard filtration grades
  • Strict Quality Control testing to ensure the lowest sensory detectability possible

Celatom® Filter Natural (FN) diatomaceous earth (DE) grades are low crystalline-silica, low permeability products, used primarily as filter aids in filtration. These natural products are off-white in color and have a permeability range of 30-115 millidarcy.

  • Low crystalline-silica
  • Low permeability
  • Natural filter aid

Celatom® Filter Pink (FP) grades of diatomaceous earth (DE) are calcined and light pink. These grades make for an excellent filter aid, especially as a polish filter aid. Permeability is between 60-1300 millidarcy. Filter Pinks are produced at both our Lovelock and Vale plants, for flexibility in ordering.

  • Calcined diatomaceous earth
  • Light pink color
  • Excellent for filtration, especially polish filtration

Celatom Filter White (FW) flux-calcined diatomaceous earth (DE) ranges in color from bright white to light pink. These filter aid grades have a wide range of filtration capabilities and a wide range of particle size removal properties. Our filter white products have a permeability range of 420-20,000 millidarcies.

  • Wide range of filtration capabilities
  • Wide range of particle size removal
  • Permeability range of 420-20,000 millidarcies

Our Celatom® Mineral Natural (MN) diatomaceous earth (DE) grades belong to our EP Naturals line of DE products, which are some of our most popular products. Known for their natural, high quality and purity, MN grades are used in agriculture, home & garden, automotive components, ceramic and fertilizer industries. They can be used...

  • Part of the EP Naturals line of products
  • Natural, high quality & purity
  • Can be used as a performance additive, carrier or filler

Our Celatom® Mineral White (MW) grades of diatomaceous earth (DE) are used in an extremely large variety of industries including aircraft, building & construction, plastics, paint & coatings, and many industrial applications, in addition to cosmetics and dental.

  • Extremely flexible grades of diatomaceous earth (DE)
  • Flux-calcined
  • Used as fillers, thickening agents, catalyst support and for friction control

Celatom® Perlite is a hydrated, naturally-occurring volcanic rock. Its unique structure consists of numerous concentric layers, similar to the layers in an onion. Its natural color ranges from light pearl gray to dark gray. The distinguishing feature which sets perlite apart from other volcanic siliceous rocks is that when heated...

  • Very low "dry & wet" bulk densities
  • Essentially 'zero' crystalline silica (<0.05%)
  • Higher solid holding capacity in coarse applications
  • Works well in coarse non-critical filtrations and dewatering applications (wastewater)


EP Naturals™ DEsect® is an insecticide produced from a special grade of fresh-water diatomaceous earth (DE) and is a highly effective insect control solution. DEsect is registered as a pesticide by the US EPA, and can be used in commercial farming, on crops and around food processing areas. DEsect...

  • Helps control pests
  • For stored grain & animal feed areas
  • OMRI listed for organic use
  • Used in and around households
  • Easy to apply
  • No taste or smell

NaturalDE Animal Feed Additive (AFA) is perfect for use as an inert carrier or anti-caking agent in animal feeds in an amount not to exceed 2 percent by weight of the total ration. For further manufacture of feed.

Our natural, US Food Chemicals Codex grade diatomaceous earth (DE) powder, NaturalDE AFA, is...

  • U.S. Food Chemicals Codex (FCC) Grade DE
  • Organic, with no added chemicals
  • Anti-caking, eliminates clumping in feed
  • OMRI listed for organic use
  • All natural, highest quality DE

PurifiDE®, our purest diatomaceous earth filter media (permeability 300 mD or 1200 mD) are used for filtering high value liquids where extractable elements are of concern. PurifiDE is manufactured using proprietary and controlled manufacturing and quality control processes to meet USP-NF standards for Purified Siliceous Earth....

  • Plasma fractionation
  • Clarification of cell culture supernatants, and fermentation broths
  • Purification of delicate oils sensitive to oxidization
  • Filtration of cell culture media components, including peptides and peptones
  • Distilled beverage filtration

EP Minerals mines and produces the two most commonly used granular absorbents for the automotive industry: Diatomaceous earth (DE) and montmorillonite clay. Today, EP Minerals' brands are highly recognized throughout the automotive industry and are distributed by many of the major automotive aftermarket retailers and distributors. The industry...

  • Fast Acting
  • Quickly and easily soaks up messy spills
  • Cleans up spills that can cause accidents
  • 100% All-Natural Product
  • Safe around animals & humans

Getting ready for winter weather? Better stock up on Traction Pro, the newest all season, all weather traction aid. It's an all-weather performance product designed to get you out of the mud, snow or ice and get you going again. Traction Pro is the perfect traction product to keep in your car, truck or RV, around the house or at the...

  • Instant, long-lasting traction aid for safer driving and walking conditions
  • Embeds into the ice and continues to work, even with constant thaw and refreezing
  • Red brick color for easy visibility on ice & snow
  • Sandpaper-like traction grip
  • Mix with salt when conditions are icy

EP Minerals manufactures a special granular absorbent grade of diatomaceous earth (DE) called Trotter™ for outstanding dust and moisture control for equine arena footings and horse stalls.

Trotter Features:

  • Dust-Free Conditions, Indoors or Out
  • Nature's Most Absorbent...
  • Dust-Free Conditions, Indoors or Out
  • Nature's Most Absorbent Mineral
  • Effective for Years
  • Easy to Apply
  • Controls Excess Moisture Too!

The Complete Filtration Product Guide!

Check out our complete guide to EP Minerals' filtration products - diatomaceous earth, perlite, cellulose and filter aid blends.

SDS Finder

Looking for a Safety Data Sheet (SDS), formerly known as a Material Safety Data Sheet (MSDS)? You'll find them all here, listed by product or grade.

Document Library

Visit our Document Library to find brochures, flyers, technical documents, product certifications and other specifications on our products. 

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