Formaldehyde → Melamine formaldehyde

Participants

Reaction Steps

Then, 13 parts of melamine, 25.1 parts of a 37% formaldehyde solution and 132 parts of water were mixed, adjusted to pH 9.0 and dissolved by heating to obtain a melamine-formaldehyde precondensate, and the latter was added to the previously prepared emulsifier solution and stirred at 70° C. for 2 hours to complete the reaction.

Provenance & Evidence