Silicate de Sodium (Sodium Silicate) Used as a binder or sealer in refractory or acid-resistant concrete. #ChemicalResistance #Binder #SpecialtyConcrete https://www.cabr-concrete.com/blog/concrete-foaming-agent-vs-concrete-defoamer-agent-the-core-functions-and-selection-guide-of-different-concrete-admixtures/