Polyacrylamide is a polyolefin. It can be viewed as polyethylene with amide substituents on alternating carbons. Unlike various nylons, polyacrylamide is not a polyamide because the amide groups are not in the polymer backbone. Owing to the presence of the amide (CONH₂) groups, alternating carbon atoms in the backbone are stereogenic (colloquially: chiral). For this reason, polyacrylamide exists in atactic, syndiotactic, and isotactic forms, although this aspect is rarely discussed. The polymerization is initiated with radicals and is assumed to be stereorandom.

Flocculant Polyacrylamide (PAM) package: Packaged in kraft paper or PE bags with inner plastic flim bags. 25kgs/bag,40bags/pallet.

Product Instruction

1. Granular polyacrylamide flocculant can not be directly added to sewage. It must be dissolved in water before use, and its aqueous solution is used to treat sewage.
2. Dissolved granular polymer water should be clean (such as tap water), not sewage. Normal temperature water can, generally do not need to add temperature. Dissolution is slow when water temperature is below 5℃. The dissolution rate increases with the increase of water temperature, but above 40℃ will accelerate the degradation of polymer, affecting the use effect. Generally tap water is suitable for preparing polymer solutions. Water with strong acid, alkali and high salt content is not suitable for preparation.

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