Anionic polyacrylamide (APAM)


Anionic polyacrylamide (APAM) appears as white powder with a molecular weight ranging from 3 million to 25 million. It has good water decomposition properties and can be dissolved in water and insoluble in organic solvents. The effective pH value range is 6 to 10. It has the characteristics of a high polymer electrolyte in a neutral alkaline medium, is sensitive to salt electrolytes, and can cross-link with high-valent metal ions to form an insoluble gel.

Anionic polyacrylamide (APAM) appears as white powder with a molecular weight ranging from 3 million to 25 million. It has good water decomposition properties and can be dissolved in water and insoluble in organic solvents. The effective pH value range is 6 to 10. It has the characteristics of a high polymer electrolyte in a neutral alkaline medium, is sensitive to salt electrolytes, and can cross-link with high-valent metal ions to form an insoluble gel.

Product Name Anionic Polyacrylamide
CAS 9003-05-8
Appearance White Granule Powder
Model 1805 1810 1815 1825 1835 1860 1880
Molecular weight medium medium medium high high high high
Ionization degree (%) low low low medium medium high high
Solid content (%) ≥90
PH Value 4--9
Dissolution Time (Min) ≤90
Remaining monomer(%) ≤0.1

 

Applications
A1805 Used for flocculation and sedimentation in wastewater treatment of industrial ,municipal and production enterprises.
A1810
A1815
A1825
A1835
A1860 Suitable for sanding washing,coal washing ,mineral processing these production is large,the on-site sewage concentration is high (35%-60%)and there is not enough reagent reaction distance and reaction time.
A1880

 

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