Polycarboxylate superplasticizers overcome some of the drawbacks of traditional water reducer and have the potential of low dosage, good moisture retention, low concrete shrinkage, strong molecular structure, high performance, and high production process, and it does not use formaldehyde in the production process. There are three different kinds of polycarboxylate superplasticizers for sale in Kingsun. They are PCE-Powder, PCE-50 Liquid and PCE-40 Liquid. They get a lot of things in common, but their visual Appearance, solid content, and density are different. PCE-Powder is a white powder, its solid content is 98.0±1.0. PCE-40 is light yellow liquid and the minimum percentage of solid content is forty. PCE-50 is a colourless liquid with solids content percentage exceeding fifty. If you want to consult PCE price, please us below, we will reply to you as soon as possible.