... : white powder CAS: 30525-89-4 UN; 2213 HSCODE: 2912600000Usage:phenolic resin, pesticide disinfect gulParaformaldehyde is the smallest polyoxymethylene , it is the ... glycol, trimethylolpropane, N-Methylolacrylamide,pentaerythritol, urea-formaldehyde resin, phenolic resin, melamine resin, ion exchange resin,high concentration resin etc.Others: Paraformaldehyde used for the paper making ...