Pharmaceutical Chemicals
High Quality Anionic/Cationic Polyacrylamide for Water Treatment Purifier CAS 9003-05-8 (jerryzhang001@chembj.com)
9003-05-8
Description
High Quality Anionic/Cationic Polyacrylamide for Water Treatment Purifier CAS 9003-05-8
Product Name: Polyacrylamide;
Synonyms: acrylamide,polymers;acrylamidehomopolymer;americancyanamidkpam;americancyanamidp-250;aminogenpa;ap273;cyanamerp250;cyanamerp35;
CAS: 9003-05-8;
MF: C3H5NO;
MW: 71.0779;
Product Categories: Polymers;Water Ttreatment Chemicals;Acrylamides;Acrylics;Hydrophilic Polymers;Hydrophilic Polymers;Materials Science;Polymer Science;Water treatment;PAM, Water treatment;
Melting point: >300 °C;
density: 1.189 g/mL at 25 °C;
Fp: >230 °F;
storage temp.: Refrigerator;
Water Solubility: SOLUBLE;
Chemical Properties: white to faintly yellow granules
Description:
Polyacrylamide, also briefly referred as PAM, is commonly a polymer with acrylamide monomers bonded connected by end to end configuration; it is a hard glassy solid at room temperature. Because of the difference in production methods, the products can be white powder, translucent beads and flaky like. Its density is 1.302 g/cm3 (23 °C) with glass transition temperature being 153 °C and softening temperature being 210 °C. It has good thermal stability and is soluble in water; its aqueous solution is clear and transparent with its viscosity increasing with increased molecular weight of the polymer, and also having a logarithmic relationship with the change in concentration of the polymer. Except for a few solvent such as acetic acid, acrylic acid, ethylene glycol, glycerol and formamide, it is generally insoluble in organic solvents.
PAM is one of the most widely used water-soluble polymer species with a large number of pendant amide groups presenting on its molecular backbone. Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds. Polyacrylamide has effects of flocculation, thickening, drag reduction, adhesive, colloidal stabilizing, filming and preventing scale. It is widely used in papermaking, mining, coal washing
Read More
Nanjing Bangnuo Biotechnology Co., Ltd.
Testosterone , Boldenone , Nandrolone , Trenbolone , DECA , Anavar , GHRP-6, MT-2, HGH176-191 , SARMs , GBL , Phenacetin , BB , BA etc.
Address: NO.158 Yadutianyuan Building, Tianyuan West Road, Jiangning Economic & Technological Development Zone,
Nanjing, Jiangsu
China,
Tel: 86-2552198306
Fax:
