Description

Poly-Acrylamide (PAM) Molecular Formula: (C3H5NO)n Molecular Weight: *1.*7 Cas No: ********8 EINECSï&frac*4;š********9 Appearance: White granular Purity: *0%**0% Properties : PAM is a water soluble polymer, insoluble in most organic solvents, has good flocculation, and it can reduce friction between theliquid. resistance As properties, it can bedivided into non-ionic, anionic, cationic and two-gender four types. 1, flocculation: PAM can play the role of flocculation through the suspended material electrical neutralization and bridging adsorption effect. 2, adhesion: PAM can play the role of bonding through mechanical, physical, chemical effect. 3, reducing resistive: PAM can reduce the fluid friction, adding tiny PAM into water will be able to make resistance drop ****0%. 4, thickening: PAM has increasing denseness effect in both neutral and acidic conditions, when the PH value is *0 or more , it is easily hydrolyzed When PAM is semi-mesh structure, increasing denseness effect is moreclear. Specification: Name CPAM Molecular weight (*0, **0) Ion degree (%) High P H Solid content% Single% residual Appearance *******0 ****0 ***4 ≥ *0 0.*5 White powder Name APAM Molecular weight (*0, **0) Hydrolysis degree (%) High P H Solid content% Single% residual Appearance *******0 ****0 ***4 ≥ *0 0.***0.*5 White granular powder Name NPAM Molecular weight (*0, **0) Ion degree (%) High P H Solid content% Single% residual Appearance ******0 ≤ 3 **8 ≥ *0 ≤ 0.*5 White granular powder Name Amphoteric polyacrylamide Molecular weight (*0, **0) Cation degree (%) Anion degree (%) P H Solid content% Appearance ********0 ***0 ***5 ***4 ≥ *0 White powder Usages: PAM is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersingetc. PAM properties vary with different derivative ions. So PAM is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical, environment protection, construction materials and agriculture. Using method: 1, in the papermaking process as retention agent, strengthening agent. 2 in water treatment as coagulant aid, flocculation, sludge dewatering agents. 3, in oil drilling as precipitation agent , oil displacement agent. 4, PAM is also widely used in thickening, stabilizing colloid, drag reduction, bond, film, bio-medical materials and so on. Package and Storage: Lined with plastic bag, outer kraft paper bags, *5kg/bag. Stored in a cool, dry place to prevent the sun and rain. Storage for *0 months. Safety protection:This product is neutral, and should avoid the eyes, skin or clothing contact, who once splashed, rinse immediately with plenty of water