Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"PAM Anionic Polyacrylamide Granule For Erosion Control And Decrease Soil Sealing","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/bc\/5baea85b65b57ea93c9569b37226-200x200-1\/pam_anionic_polyacrylamide_granule_for_erosion_control_and_decrease_soil_sealing.jpg","attrs":{"Brand Name":"BLUWAT","Model Number":"Blufloc A5418","Certification":"ISO9001, SGS, BV","Place of Origin":"China"}}
Polyacrylamides (PAMs), are polymer-based materials used to facilitate erosion control and decrease soil sealing by binding soil particles, especially clays, to hold them on site. In addition, these types of materials may also be used as a water treatment additive to remove suspended particles from runoff.
Polyacrylamide Granule Specifications
Appearance:
White Granule
Molecular Weight:
14-18 Million
Granule:
20-100Mesh
Solid Content:
90% Minimum
Anionic Degree:
10-30%
Dissolving Time:
1.5 Hours Maximum (10°C)
Insoluble:
0.5% Maximum
Monomer Free:
0.05% Maximum
Description and Purpose of Granule Polyacrylamide
PAM increases the soil’s available pore volume, thus increasing infiltration and reducing the quantity of stormwater runoff that can cause erosion. Suspended sediments from PAM treated soils exhibit increased flocculation over untreated soils. The increased flocculation aids in their deposition, thus reducing stormwater runoff turbidity and improving water quality. PAMs may be used as a water treatment additive to remove suspended particles from runoff. PAMs may also be used to provide an appropriate medium for the growth of vegetation for further stabilization. Pollutant(s) controlled: Suspended Solids Treatment Mechanisms: Chemical (flocculation & coagulation)
Advantages for Anionic Polyacrylamide in Soil Stabilization:
Improves stability of problem soils to prevent soil detachment (i.e. prevents erosion) in the first place
Provides quick stabilization where vegetation has yet to be established
Promotes flocculation (reduces settling time) of smallest particles
Increases soil pore volume and permeability, thus decreasing imperious cover
Less obtrusive than some conventional measures - doesn’t interfere with construction machinery/activity
Convenient and easy to apply and store along with other soil amendments (fertilizer, mulch, etc.) with conventional seeding, mulching, or irrigation equipment
The material is specifically designed for the soil, waters, and other on-site characteristics
May prevent costly repair and reshaping of rilling or failing slopes
Re-application may not be necessary for several months if treated areas are mulched
Reduces seed, pesticide, and fertilizer (phosphorus and nitrogen) losses that hinder vegetation establishment on site, increase costs, and promotes nutrient and chemical loading offsite
Reduces windborne dust conditions
Anionic Polyacrylamide Can be Applied to the Following Areas:
Roughly graded soils will be inactive for a period of time.
Final graded soils before application of final stabilization (e.g., paving, planting, mulching).
Temporary haul roads prior to placement of crushed rock surfacing.
Compacted soil road base.
Construction staging, materials storage, and layout areas.
Soil stockpiles.
Areas that will be mulched.
Anionic Polyacrylamide Can be Used in Several Forms:
Powder
Powder added to water (wet, as a stock solution)
Emulsion
Gel blocks or bricks
Application:
Anchor in ditches/manholes/ catch basins as far upstream as possible. The dissolved polyacrylamide must mix well in the moving water and have the opportunity to settle out the suspended solids.
Small Jobs: Use 1 brick /1-acre drainage basin. Large jobs: Calculate the number of bricks needed based on the weight of water being treated. Recommended dose – 10 ppm. Inspect after each rain event. Normally lasts 2-4 months.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Bluwat Chemicals
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr...
Bluwat Chemicals
Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr...
