Sika concrete densifier. Sikafloor® -957 SSD is a concentrated VOC free concrete densifier formulated to economically harden, densify, and increase the abrasion resistance of cementitious surfaces. Sikafloor®-3S is a one-component liquid sodium silicate surface densifier for application on existing concrete surfaces. See full list on danang. They penetrate deeply into concrete pores to improve stain and scratch resistance while remaining a light stable and weather protective treatment. Sikafloor densifiers have optimal solid content and are VOC free with a very low odor that complies with indoor air quality mandates and regulations. It reacts with cement, pozzolans, and most aggregates to fill microvoids and allow concrete to polish faster while improving water and stain resistance. Sikafloor®-934 LI Densifier is a concentrated and premium nano lithium silicate blend for hardening and densifying of fresh and hardened power trowelled or polished concrete surfaces. In addition to its densifying action, its formulation reduces the porosity of concrete surfaces and it contributes to create a dust-free finish. style Based on a blend of lithium silicate and surface tension modifiers, it deeply penetrates into concrete pores easier than competitive products. Based on concentrated sodium silicate, it is diluted with water so it can deeply penetrate into concrete pores. . Its proprietary chemical composition sets itself apart from other more conventional systems or products in this space. SikaCem®-192 CS Densifier creates a dust proof and industrially hard concrete surface in a single application. yudm ieznp ihpjha nyex ustrum swcb cjpgrbj syyn akktq xxzpxs