F-202 is a new monomer of functional polycarboxylic acid admixture developed by our company on the basis of the original F-108. Its double bond reaction activity is greater than that of general linear enol polyether, and the polymer side chain freedom synthesized with it is higher, and the superplasticizer synthesized with this product has the following characteristics.
It has good particle dispersion and retention ability for concrete materials.
It has higher adaptability to various sand and gravel materials and cementitious materials.
Make the workability of concrete better.
It has a good viscosity reduction effect and can improve the construction quality of concrete.
Application field
This product is mainly used for the production of polycarboxylic acid admixture, is a new monomer of functional polycarboxylic acid water reducing agent, this product is directly diluted to the required proportion with water, through free radical initiation copolymerization with acrylic acid, hydroxyethyl acrylate, etc., polycarboxylic acid admixtures can be synthesized below 40 °C.