2.chemicals used in coal washing
5.China factory directly supply
Anionic Polyacrylamide / APAM / Flocculant
Chemicals Used in Coal Washing
Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.
BLUWAT Polyacrylamide(Polyelectrolyte) Functional Principle: Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization. Reinforcing Mechanism: PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.
BLUWAT Polyacrylamide(Polyelectrolyte) Specifications:
|1) Appearance:||White Granule|
|2) Molecular Weight:||5 - 22 million minimum|
|3) Granule:||20 - 100 mesh|
|4) Solid Content:||90% minimum|
|5) Hydrolyzing Degree:||10 - 20%, 20 - 30% or 30 - 40%|
|6) Dissolving Time:||1 hour maximum (10°C)|
|7) Insoluble:||0.5% maximum|
|8) Monomer Free:||0.05% maximum|
BLUWAT Polyacrylamide(Polyelectrolyte) Main Application:
Mud Dehydrating Agent:
Activated-sludge method normally can be used to process urban and industrial sewage water, biochemistry mud is normally colloid with strong hydrophilicity, has high organic content, and is difficult to dewater.
Treatment of Sewage Water and Organic Waste Water:
The product shows electropositivity in acid or alkaline media, thereby the product is extremely effective for flocculation, sedimentation and disambiguition of sewage water whose suspended particulates are provided with negative charge such as waste water of alcohol plant, waste water of brewhouse, waste water gourmet powder factory, waste water of sugar making plant, waste water of manufactured meat plant, waste water of beverage factory, waste water of printing & dyeing mill, and the like.
Water treatment flocculation agent of tap water plants with rivers as water sources:
The product has small dosage, excellent effect and low cost, the effect is better when it is matched with organic flocculation agent particularly. It will become highly-effective flocculation agent for water plants on the river basins of Yangtze River, Yellow River, Huaihe River and other rivers.
Packaging & Shipping
BLUWAT Polyacrylamide(Polyelectrolyte) Packing: 25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bags