Polyacrylamide emulsion is prepared by dispersion or inverse emulsion polymerization, which is a kind of polyacrylamide liquid present. The attributes of solid polyacrylamide flocculants, through the molecular chain of polar groups to adsorb suspended in the water particles, the emulsion might format the big flocs through the bridge between the particles or electricity.
It is a water-soluble polymer with different molecular weight and charge density. Primarily utilized as flocculants in water treatment, mining, paper retention, making, and drain help in the paper market, sludge dewatering, and thickening agent, oily wastewater treatment, drilling, and so on.
Polyacrylamide emulsion is divided into two types, water-in-oil, and water-in-water. Unlike polyacrylamide powder, the drying procedure is not needed in the emulsion-type polyacrylamide manufacturing procedure. For that reason, the polyacrylamide emulsion molecular weight and water solubility than the same powder polyacrylamide molecular weight greater. Water-in-oil emulsions are usually water-insoluble. In the emulsion-type polyacrylamide production process, or in the usage of emulsion prior to the dissolution of the dilution process, the requirement to include a hydrophilic surfactant, so that when the emulsion type of water reverse stage, so that the emulsion can be dissolved in the water. However the water-in-water emulsion is very easy to liquify, and also the synthesis process is advanced. Dissolve the emulsion with water using high-speed shear when the way, is so that the emulsion of polyacrylamide hydrogel is in complete contact with water and rapidly distributed in water. If the emulsion and water can totally contact the dispersion, its dissolution time is normally only 3-15 minutes.
|Products:||Molecular Weight:||Anionic Degree:|
|Oil Based||EA 6520||Very High||High|
|Water Based||HAA7525||Very High||Medium|
How to use:
Suggested to dilute to the concentration of 0.05%-0.5% solution before use.
Use plastic, enamel, fiberglass containers to storage the solution, do not use metal containers.
Avoid centrifugal pumps for polymer transfer
Agitate thoroughly via a low RPM
The dosage is based on different lab test results.
As flocculants for wastewater from different industries
|2||Liquid-solid separation processes.|
|3||Sludge dewatering and thickening|
|4||Oily wastewater treatment|
|5||Coal washing and sedimentation|
|6||For sugar applications|
|7||Minerals selection and tailings treatment|
|9||Retention agent for paper making|
|10||Drilling mud additive for oilfield|
|12||Fluid loss control|
Economical to use - lower dosage levels.
Easily soluble in water; dissolves rapidly.
Especially suitable for automatic addition and production
Excellent fluidity, easy to handle.
Perform well over a wide PH range.
Package and Storage:
Packed in 1000kg IBC tank or 200kg plastic drum or 25 kg barrel.