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China, Chinese Potassium Methyl Siliconate as Water Repellent for Gypsum and Cement Silway 7151 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Concrete,Mortar AdmixturesWater Repellent AgentPotassium Methyl SiliconateCAS 31795-24-1
Hangzhou Silway New Material Technology Co., Ltd.
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Product Description potassium methyl siliconate, potassium methylsiliconate, silicone water repellent, silicone waterproof agent, silicone hydrophobic agent, potassium methylsilyltrioxide, potassium methylsilanetriolate, pH regulator, pH adjuster, CAS 31795-24-1, EINECS 250-807-9China manufacturer, Made in China, China factory, China supplier, China plant DescriptionSilway 715 water repellent is a water-dilutable solution of potassium methyl siliconate designed to impart water repellency to a wide variety of surfaces. Supplied at a concentration of 52 percent in water.Silway 715 water repellent is usually diluted to a concentration of 3 percent or less before application.Silway 715 water repellent reacts with carbon dioxide in the air to form an insoluble water-resistant treatment within 24 hours. Typical ApplicationsAs a surface treatment in applications that utilize its ability to impart a water repellent surface and reduce water absorptionFor use on bricks, sandstone, limestone, and ceramics Key FeaturesReduces water absorption into the substrate, thus reducing spalling due to freeze-thaw and efflorescence, thereby increasing the life of the substrateColorless and non-yellowing protection preserves the natural appearance of the substrate Penetrating and breathable Low VOCNonflammable Typical Physical PropertiesPropertyResultAppearanceColorless Transparent LiquidSolid Content (90 min at 150 oC, %)52Active Content (%)30Specific Gravity (25/25 oC)1.4SolventWater UsageAs a surface treatment Silway 715 is diluted to a concentration of 3 percent solids or less prior to application. Do not use concentrations higher than 3 percent solids unless prior testing indicates a necessity. The use of higher concentrations than required may result in the formation of a white residue on the surface. Users should test the concentration to be applied on the substrate prior to use.After application of the silicone solution, allow the treated surface to dry for at least 24 hours to develop maximum water repellency. This interval may be shortened somewhat by force-drying at temperatures up to 175°C. While this removes the water quickly, time must be allowed for the curing reaction between Silway 715 and the surface being treated. Carbon dioxide streams do not appear to reduce the cure time appreciably. Packing200L or IBC tanks StorageAvoid children coming into contact with this product Being storage in closed containers No fire on the construction site Shelf Life12 monthsCreate your value with our expertise -- 20+ years manufacturing experience in silicone field24 hours online, please feel free to contact usMark ChenHangzhou Silway New Material Technology Co., Ltd.Silway - the way of silicone innovationSales add.: No. 26, Juye road, Binjiang District, Hangzhou, Zhejiang, China (310051)Factory add.: No. 19, Weiyi Road, She County Circular Economy Park, Huangshan, Anhui, China (245200)
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