Water-soluble polymer quenching media include polyvinyl alcohol (PVA), polyalkylene glycol (PAG), po... (more…)
Polyether (polyglycol) is a copolymer obtained by different ratios of ethylene oxide and propylene o... (more…)
polyethylene glycol is chemically stable in the air and in solution, but its molecular weight is low... (more…)
Polyethylene glycol is a non-ionic water-soluble polymer, which can be compatible with many substanc... (more…)
Depending on the molecular weight, the properties vary from colorless odorless viscous liquid to wax... (more…)
when summer comes, it is easy to deteriorate due to improper maintenance of polyalkylene glycol (Pol... (more…)