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Earth Stop Series 500

Storm Water Management Solutions

Earth Stop 500 Series Polyacrylamide Erosion

Control Emulsion

Earth Stop 500 Series is a soil specific tailored polyacrylamide co-polymer emulsion for erosion control. It reduces and prevents erosion of fine particles and colloidal clays from water.

Primary Applications:

  • Mine Tailings and Waste Piles
  • Newly Cleared Construction or Building Sites
  • Road and Highway Construction
  • Hydroseeding and Water Truck Application
  • Hand Spreading and Ditch Placement


EarthStop 500 Series is packaged in 5 gallon pails


1.3 – 20.0 Lbs/Acre (Dry)

1.3 – 20.0 Lbs/Acre (Liquid)

Note: Dosage-application rates are determined on soil specific testing. Soil polymers and blends should never be used without testing the soil first. Consult GeoEnvironmental Inc. or send your samples to Applied Polymer Systems, Inc.

  • Removes Solubilized Soils and Clay from Water
  • Prevents Colloidal Solutions in Water when Applied to the Soil Surface
  • Will Reduce Soil Movement During Rain Event on Moderate Slopes
  • Binds Cationic Metals within the Soil Matrix, Reducing Solubilization
  • Reduces Pesticide and Fertilizer Loss During Rain Events
  • Reduces Wind Borne Dust Conditions
  • Increases Soil Permeability and Water Penetration to Shallow Plants
  • Reduces Operational and Cleanup Costs
  • Reduces Environmental Risk and Compliance
  • ANSI/NSF Standard 60 Drinking water treatment chemicals
  • EPA-821-R-02-012 168 Hr. Chronic Toxicity Test (Pimephales promelas)
  • EPA/600/4-90/027F 48 Hr. Acute Static Toxicity Test (Daphnia Magna)

Appearance / White Granular Powder

Bulk Density – 40-50 Lbs./Cubic Foot

Percent Moisture – 15% MaximumpH 0.5% Solution – 6-8

Shelf Life – 1 Year

Ask Us About Earth Stop 500

A Message From the President

Our Mission

As erosion, dust and sediment control continue to be primary concerns of landfills, mines, site developers and many more industries. Geo Environmental remains committed to offering the most technologically advanced products and a professional staff of certified erosion control specialists. Never before has the industry been at a stage when solutions are critical to protecting the soils of tomorrow.

I personally invite you to explore the potential of Geo Environmental’ products — its comprehensive product and application mix and professionally certified individuals who make us stand apart.

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