Preparation and Properties of Modified Melamine Formaldehyde Resin Used for Mist Coagulant
ZENG De-fang
XU Lang
LIU Jun
Abstract：The coating mist coagulant was composed of A and B agent .A agent was synthesised from melamine and formaldehyde in the optimal temperature which was determined by the orthogonal experi-ment .B agent was aqueous solution of polyacrylamide .In order to choose the best ratio of quality and time of the reaction ,the orthogonal experiment was also applied to confirm them .Because of the modification of Inhibitor ,the settling time of coating mist coagulant had made some progress ,w hich could meet the de-mand of production and transportation .The removing rate of paint mists was 88 .87% and the settling time was about 90 days after the modification .
Keywords：coating mist coagulantsynthesisflocculationstability
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 30-34 )