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- whats is main applications of amphoteric polyacrylamide?
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- what is the main application of amphoteric polyacrylamide?
- what is hydrolysis degree and molecular weight ?what is applications of polyacrylamide?
- What are the main factors affecting the viscosity of polyacrylamide?
- Drag reducing agent used for crude oil pipeline
Polyacrylamide for Paper Making, Industrial Waste Water Treatment, Dissolves in Water
2016-03-02 12:58:32
Cationic polyacrylamide is a kind of watersoluble polyelectrolyte, which is nontoxic, tasteless, soluble in water easily and insoluble in organic solvents, such as ethanol and acetone. The molecular chain is flexible, relative molecular wight is steady, ionic distribution is even. The floc forming and separation speed is fast. wiith firm floc and high dewatering effect.
(1)it can be used for the treatment of domestic sewage and organic waste water
(2)It can be used as drying and strengthening agent, retention agent, filter agent in paper making industry,for white wastewater treatment, too.
(3)It can be used as the clarifier of waste water in mining and coal washing industry.
(4)It can be used for the treatment of dyeing, leather and oily wastewater.
(5)In the phosphoric acid purity process, it will assist the separation of gypsum..
(6)It can be used as the flocculant for the running water treatment from river sources, especially has high treatment effect mixed with inorganic flocculant.
(7)It can be used as oil chemical assistants, such as anti-clay swelling agent, acidic gelatinizer. etc.
Specifications:
APAM: anionic polyacrylamide, water treatment chemical
Appearance: white powder/granule
Molecular weight: 4,000,000 to 26,000,000
Molecular weight (million): 18 to 25, 15 to 17, 10 to 14, 8 to 10, 6 to 8, 4 to 5
Solid content: ≥90%
Hydrolysis degree: 20 to 30, 15 to 30, 15 to 30, 10 to 30, 8 to 15, 8 to 10%
Residual monomer: 0.05 to 0.1%
Effective pH value: 7 to 14
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Specifications:
APAM: anionic polyacrylamide, water treatment chemical
Appearance: white powder/granule
Molecular weight: 4,000,000 to 26,000,000
Molecular weight (million): 18 to 25, 15 to 17, 10 to 14, 8 to 10, 6 to 8, 4 to 5
Solid content: ≥90%
Hydrolysis degree: 20 to 30, 15 to 30, 15 to 30, 10 to 30, 8 to 15, 8 to 10%
Residual monomer: 0.05 to 0.1%
Effective pH value: 7 to 14