Description

APS 700 Series Silt Stop is a group of soil specific anionic polyacrylamide co-polymer powders used for erosion control. They reduce and prevent erosion of fine particles and prevent colloidal clays from entering water bodies. 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

Features and Benefits:

• 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 Wind Borne Dust Conditions
• Increases Soil Permeability and Water Penetration to Shallow Plants
• Reduces Operational and Cleanup Costs
• Reduces Environmental Risk and Compliance

Specifications / Compliances:

•  ANSI/NSF Standard 60 Drinking water treatment chemicals
•  48 Hr. or 96 Hr. Acute Toxicity Tests (D. magna, P. promelas, or O. mykiss)
• 7 day Chronic Toxicity Tests (P. promelas or C. dubia)

Technical Information:

• Appearance / White Granular Powder
• Bulk Density – 40-50 Lbs./Cubic Foot
• Percent Moisture – 15% Maximum
• pH 0.5% Solution – 6-8
• Shelf Life – up to 5 Years

Packaging:  APS 700 Series Silt Stop powders are packaged in 50 Lbs Bags