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Densifiers and Hardeners
Densifiers and hardeners react with the concrete surface to increase its density and hardness. They penetrate the surface and react with the calcium hydroxide in the concrete, creating a calcium silicate hydrate gel that thoroughly fills in the pores to harden the surface. They are often used on concrete floors and other high-traffic areas, as they can enhance the surface’s resistance to abrasion, dusting, and staining.