Polyacrylamide copolymer for mining.Anionic polyacrylamide copolymer is, simply called PAM, a water- soluble high polymer and widely used in mining, paper-making, metallurgical, textile, chemical and environment protection fields.
Polyacrylamide cooplymer (Anionic powder) is high molecular weight polymer with anionic charge especially used for mining industry.
PAM Functional principle:
Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization. Reinforcing Mechanism: Polyacrylamide(PAM) molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.
Poly acrylamide Solution make up:
|Molecular Weight||5-22 million|
|Solid Content||89% min.|
|Dissolving Time||2 hous max.|
|Monomer Free||0.05% max.|
Solution should be made up at 0.25-0.5% solid. Make-up water temerature should be between 10º C to 40º C for optimum product performance. Following dispersion into agitated water, stirring should be continue for about an hour. The liquid polyacrylamide are stable for one week.
PAM factory, small quantity trail order available
Laboratory to make sure the PAM quality keep good and stable
Factory loading make sure the PAM packages intactAnionic copolymer Packing:25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bagsPAM copolymer storage and shelf life:PAM polyaceylamide polymer should be storaged in a dry and cool warehouse with 24 months validity.