Customization: | Available |
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CAS No.: | 9003-05-8 |
Formula: | (C3h5no)N |
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Polyacrylamide Anion
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Polyacrylamide Cation
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Polyacrylamide Nonionic
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Introduction:
Polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds. PAM and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and Polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining, metallurgy, geology, textile, construction and other industrial sectors.
Item | Anionic | Cationic | Nonioic |
Appearance | White Granule Powder | White Granule Powder | White Granule Powder |
Solid Content(%) | ≥88.5 | ≥88.5 | ≥88.5 |
Molecular Weight(million) | 16-20 | 8-12 | 8-12 |
Degree of Hydrolysis | 7-18 | / | 0-5 |
Insoluble Matter(%) | ≤0.2 | ≤0.2 | ≤0.2 |
Dissolution rate(Min) | 40 | 120 | 40 |
Residual Monomer(%) | ≤0.5 | ≤0.5 | ≤0.5 |
Effective pH value | 5-14 | 7-14 | / |
APPLICATION
Anionic Polyacrylamide:
Anionic polyacrylamide is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment. Anionic PAM can also be used for oil well and oil extraction in oil industry, and retention aids and intensifier in papermaking industry.
Cationic Polyacrylamide:
Cationic polyacrylamide is mainly used as flocculants and dewatering reagents for industry waste water and sewage; retention aids and intensifier in paper making industry; waste water treatment in pharmaceutical, leather making, printing and dyeing industry waste water treatment, and organizer in textile industry.
Nonionic polyacrylamide:
Can be used in water treatment and sewage treatment industries. Especially in the sewage treatment industry, for some industrial wastewater and sewage with complex types of pollutants, when dealing with such sewage, the requirements for water purifiers are higher. Nonionic polyacrylamide contains a large amount of zwitterions, so no matter whether the pollutants contained in sewage are cations or anions, polyacrylamide can flocculate with them and form precipitates, thereby increasing the efficiency of sewage treatment.
When using this PAM concentration should be controlled in 0.1-0.2%,do not use the equipment and matching dissolved dosing system,shell be equipped with dilution tank. The use of screw pump to add,the amount of adjustment according to the actual situation.
Polyacrylamide is used widely,should be selected according to different industry.
Packaging:
25KG Kraft paper packing bag,or as orders.
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