According to the composition of the polycarboxylic acid key chain, the polycarboxylic acid series superplasticizer goods might be divided into two types. A type of polyether possessing acrylic acid or methacrylic acid as the primary chain and grafting distinctive aspect chain lengths. Incorporating super plasticizers, plasticizers, water reducers or dispersants https://useofplasticizersinconcre86406.timeblog.net/68321737/everything-about-polycarboxylate-superplasticizer