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About This Product
Applying crystal sealer to concrete will prevent water from seeping into it. In addition, it is an inorganic, water-based concrete modifier that improves strength, earthquake resistance, dust resistance, and abrasion resistance.
Modification effect of crystal sealer
■Improved wear resistance
When a crystal sealer is applied, insoluble crystals form inside the concrete, increasing the surface strength of the concrete and improving its wear resistance.
■Improved deterioration prevention effect
Concrete gradually loses its alkalinity and becomes neutralized by reacting with carbon dioxide in the atmosphere. By using a crystal sealer, the progress of carbonation is delayed and the deterioration prevention effect is increased.
■Improved weather resistance and prevention of freeze-thaw
Weather resistance is improved by applying a crystal sealer. It also prevents moisture from penetrating, making it less likely that cracks will occur due to freezing and thawing cycles. It also prevents mold from forming.
■Prevention of efflorescence (efflorescence)
Efflorescence is a phenomenon in which the calcium hydroxide component of cement contained in concrete or mortar dissolves in water and is carried to the surface of blocks, bricks, etc., combines with carbon dioxide gas in the atmosphere, and white powder is ejected. . Efflorescence is usually a possible phenomenon if the environmental conditions are right.
■Improved appearance
Since the material is filled with fixed calcium silicate and colloidal silicic acid through a modification reaction, the surface of the material is sealed and the appearance improves.
■Improved chemical resistance (chemical resistance)
The following chemical resistance (chemical resistance) appears
(1) Various hydrocarbons and substituted hydrocarbons (e.g. halogenated carbons, aldehydes, ketones, alcohols, amines, surfactants, fatty acids, etc.)
(2) Various oils (e.g. for automobiles, machinery, food, etc.)
(3) Other salt solutions (seawater, etc.), antifreeze, etc.
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Product
Concrete deterioration prevention agent Crystal sealer
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