china high purity polyacrylamide in homopolymerization

china high purity polyacrylamide in homopolymerization
Tags: , , , , , , ,
  • Can oxidized polyacrylamide (PAAM) to initiate radical homopolymerization?
  • CAN oxidized AAm to initiate conventional radical homopolymerization at 50–60 °C, and viscosity-average molecular weight (MW) of polyacrylamide (PAAm) steadily increased with conversion because of the oxidation of amidyl N–H moieties of in-chain -AAm- units, but MW was in a range from 10 4 to 10 5.
  • What is the MW of can oxidized polyacrylamide (PAAM)?
  • CAN oxidized AAm to initiate conventional radical homopolymerization of AAm at 50–60℃, and MW of polyacrylamide (PAAm) steadily increased with the conversion, but MW was in a range from 10 4 to 10 5. CAN-AAm redox-initiated radical co-polymerization of DMAAm formed PAAm-co-PDMAAm with a MW from 10 5 to 10 6.
  • What is copper-catalyzed controlled polymerization of acrylamide?
  • Copper-catalyzed controlled polymerization of acrylamide (AM) has always been a challenge, which typically exhibits low monomer conversion and broad molecular weight distribution (MWD) or requires complex/multistep reaction procedures, due to the highly active nature of the AM radical and its side reactions.
  • What is polyacrylamide (PAM)?
  • Polyacrylamide (PAM) is a synthetic polymer derived from acrylamide, a... Oilfield chemical is a general germ,The oilfield chemicals we can supply includ... ■Anionic PAM: It is widely used in waste water treatment of chemical industry, m... For mineral processing,we normally choose anionic polyacrylamide and nonionic po...