Explanation of the mechanisms of agricultural water management facilities, open channel surface infiltration methods, and auxiliary methods!
We would like to introduce the mechanism of "RCG Inner Silica OC," handled by RCG Japan Co., Ltd. When a silicate-based surface infiltrating agent is applied to the surface of concrete, it penetrates the concrete surface and reacts with calcium hydroxide to produce C-S-H gel (calcium silicate hydrate). The synergistic effect of physical action from the particle colloid and the chemical reaction (C-S-H gel) suppresses the intrusion of deterioration factors. 【Properties (partial)】 ■ Main components: Particle colloid (sodium silicate, potassium silicate) ■ Appearance: (Main material) Colorless / liquid (Coloring agent) Red-purple / liquid ■ Odor: Odorless ■ Specific gravity: 1.1 or more ■ pH: 11.0 or more *For more details, please download the PDF or feel free to contact us.
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We modify concrete and joint cement to prevent the passage of water and deterioration factors by using our developed products, "Inner Coat" and "HB Seal." For civil engineering applications, we have developed "RCG Inner Silica" and the newly confirmed "RCG Inner Silica α." The coloring fades and loses color due to sunlight, so the aesthetics and landscape after construction do not change. Additionally, for exterior wall tiles that have deteriorated over time, we have started to handle the "Makuhari Newton Method," a technology that forms a strong transparent coating to prevent damage from falling exterior wall tiles to third parties. For waterproofing and deterioration prevention of concrete and tile finishes, please consult RCG Japan Co., Ltd. first.
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