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Quick Details

Purity: 90%
Brand Name: yigang
Type: water treatment
Other Names: PAM
CAS No.: 9003-05-8
Model Number: A2012
Place of Origin: China (Mainland)
Solids: 90%
Degree of hydrolysis (%): 5-35
Molecular Weight(Million): 3-25
Insoluble Content (%): Less than or equal 0.2

Specifications

this product is technically named Polyacrylamide, which is a water soluble macromolecular polymer. It is insoluble in most of the organic solvents. It generates a good flocculation and can decrease the resistance between liquids. the amide group with many substance affinity adsorption,formation of hydrogen bonds forms bridging between the adsorbed ions in generating floc and accellration fallout.


Item

Anionic

Appearance

White fine-sand shaped powder or grain

Molecular weight

6million~22million

      Solid Content (%)

90

  Degree of Hydrolysis

                    Low/medium/high

  Dissolving Time (mins)

40

Note: our product can be made upon your special request.




Application Field:
1.It is most often used to increase the viscosity of water (creating a thicker solution) or to encourage flocculation of particles present in water.
Due to the polar groups on the molecular chain containing a certain amount, it can through the adsorption of solid particles suspended in water, bridging between particles or through the charge and make the particle formation of large flocs condensation. So, it can accelerate the settlement of particles in suspension, have obvious to speed up the solution to clarify, promote filtering and other effects.
2. Mainly used for various industrial wastewater flocculation sedimentation, sedimentation and clarification treatment, such as iron and steel plant wastewater, electroplating wastewater, wastewater metallurgy, coal washing wastewater treatment, sludge dewatering.
3. It can also be used to clarify and drinking water purification treatment, and sugar & juice mills.Municipal sewage sludge, municipal solid waste and industrial effluent; 
4.Oil field exploration and development, geology, water conservancy, Coal exploration.  Oil field water treatment to deal with the recovery of oil.
3. Paper-making industry for the clarification of liquid caustic soda, fiber dispersing agent, can improve the beating, the filler retention agents, paper strengthening agent, can be used to improve the treatment rate and the white water recovery; 
4. Used in textile, carpet industry, sizing, quick-setting cement, synthetic resin coating. Photosensitive polymers, adhesives, dispersing agent.
Application Method:
1. the product should be prepared for the water solution of 0.1% as concentration. It is better to use neutral and desalted water.
2. the product should be scattered evenly in the stirring water. 
Package and Storage:
1. the solid product can be packed in inner plastic bags, and further in polypropylene woven bags with each bag containing 25Kg.
2. this product is hygroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.
3. the solid product should be prevented from scattering on the ground because the hygroscopic powder can cause slipperiness.
Polyacrylamide anionic cationic