Building materials knowledge: what are the applications of lignocellulose? First of all, it has a good water conduction and water lock function, which can be applied to plaster mortar, interior and exterior wall putty, tile adhesive, lime system. Increase its workability and reduce dry shrinkage. Effectively deal with initial crack resistance. We are a factory specializing in the production of chemical additives, with rich knowledge of building materials, if you have the need to buy building mat