cationic polyacrylamide polymers organic chemicals msds pam/cpam

cationic polyacrylamide polymers organic chemicals msds pam/cpam
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  • What is cationic polyacrylamide (CPAM)?
  • J. Pharm. Biopharm.54 (2002) 41–50. 10.1016/S0939-6411 (02)00036-X Search in Google Scholar Cationic polyacrylamide (CPAM) was prepared in aqueous solution by free radical polymerization of methacryloyloxy ethyl trimethylammonium chloride (DMC) and acrylamide (AM). A redox initiator system was used.
  • Is CPAM a cationic microblock?
  • It has been shown that the flocculation performance of CPAM is related to the distribution and sequencing of cationic units in the molecular chain (Feng et al. 2018b). The continuous arrangement of cationic units in CPAM can form cationic microblock structure.
  • What is polyacrylamide (PAM)?
  • Polyacrylamide (PAM) is a polymer formed from acrylamide subunits, it is long-chain polymer designed to attract either positively charged particles (organic materials, such as carbon or human waste) or negatively charged particles (inert materials, such as sand or clay).
  • What is the molecular weight of Pam?
  • The molecular weight (MW) of commercial PAM ranges from 10 5 to >10 7 Da. High MW PAM (>10 6 Da) has a wider range of applications due to its high viscosity, drag reduction capabilities, and water retention characteristics. 6, 7, 8 PAM is widely used in environmental systems including: 1. 2. 3.