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Special mortar for underground waterproofing and impermeability
>B b rr rr
>Product Introduction
>B Special mortar for underground waterproofing and impermeability is made of imported high-quality acrylic high-quality mortar. It is a two-component water-based environmentally friendly architectural coating that uses molecular emulsion as the base material and is compounded with a variety of inorganic powders. The liquid material and powder are mixed in a certain proportion to form a dense layer of waterproof mortar, which has excellent adhesion to concrete and mortar and forms a tight and firm permanent bond with the base surface, thereby achieving excellent waterproofing effect. .
>Product Features
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Non-toxic, harmless and pollution-free, water-based environmentally friendly coating.
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It can be constructed directly on the cement base surface and has strong adhesion to the base surface. It can be directly laid on the waterproof layer with ceramic tiles and other decorative layers.
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Resistant to high water pressure, can be used for waterproofing against the water surface.
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Acid and alkali resistance, corrosion resistance and aging resistance.
>Excellent water resistance, can be used to waterproof and seepage-proof base surfaces soaked in water for a long time, and the waterproof effect is remarkable.
>Scope of application
>It is especially suitable for waterproofing and impermeability in long-term water-immersed environments such as basements, underground garages, underground civil air defense tunnels, etc. It can also be used for general waterproofing projects.
>Performance indicators
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>Construction Points
> Base Surface Treatment: Before construction, the base layer should be smooth, solid, clean, free of open water, free of floating ash, oil, dirt and other debris. Yin and Yang corners should be made. Before arc-shaped construction, if the base layer has strong water absorption, let it absorb water until it is saturated, but there should be no open water.
>Ingredients: Pour the liquid material into a clean mixing container, and then slowly add the powder material according to the proportion (ratio of liquid material and powder material:) while stirring, and use mechanical stirring for 10 minutes to form a uniform mixture without powder. of glue.
>Details are strengthened. Before the construction of a large-area waterproof layer, nodes such as the yin and yang angle pipe roots should be strengthened with high elastic waterproof slurry and fiberglass cloth for enhanced sealing. Intermittent stirring should be maintained during operation to prevent the slurry from settling.
>Construction: When applying the waterproof layer on a large surface, it is advisable to apply the paint in multiple passes (usually ~ one pass to reach the specified thickness). Use a roller brush or scraper to evenly apply the slurry to the treated substrate. After the first coat of scraping, you must wait until the surface is dry and non-sticky (about an hour) before doing the second coat. The second coat should be perpendicular to the direction of the first coat of scraping. Leave the last coat to dry for about an hour.
>Notes
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After the waterproof layer is completely dry, other covering layers can be made.
>It is recommended not to construct in an environment below ℃ or in an environment that is extremely humid and not ventilated on rainy, snowy, windy and sandy days with open water, sand and powder, otherwise it will affect the film-forming quality. Dry weather requires proper coating construction after completion. Ground spray maintenance.
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Do not mix the dried glue with water before use.
>This product is alkaline and may be irritating if it comes in contact with skin or splashes into eyes. Please rinse with water in time. If you feel unwell, you should seek medical advice promptly.
>Reference dosage
>Basement: When the coating is thick,/
>Packaging/barrel/barrel/barrel
>Transportation and storage
>This product is not easily Flammable and explosive materials can be transported as general cargo. During transportation, it should be protected from sun and freezing, rain, squeeze and collision to keep the packaging intact.
>This product should be stored in a ventilated and dry manner to prevent direct sunlight. The storage temperature should not be lower than ℃, and the shelf life is one month.
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