Trinic System 1 is a multicomponent powdered admixture that simplifies the production of wet cast and GFRC concrete, has a high quality UV stable polymer, anti-foaming agents to eliminate pinholes, dispersing agents to improve color dispersion and intensity, anti-shrink agents to eliminate surface crazing, bowing, and curling. When a proper curing protocol is followed, it closes the internal capillaries in concrete to densify and create a more acid- and stain-resistant surface. Trinic LLC. 800-475-1975.