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Showing posts from March, 2021

Know about Polysulphide Sealant and its uses

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  Polysulfide sealant is a resin that is basically really adaptable and also gives resistance to chemical adhesives. Polysulfide resin was commonly used as a construction sealant. Epoxy and polysulphide sealants are two component resins that offer greater durability to adhesive and also sacrifice durability compared to pure epoxy resins. Polysulfide sealant have high resistance to salt water, ozone, sunlight. With rich market experience, we offer a wide range of sika Polysulfide Sealants. Our customers can give them a profit at the cost of running the industry.   Where Polysulfide Sealant is used? Polysulphide sealant is used in construction process and the basic use of polysulphide sealant is to close different types of channels and different types of joints. It provides a seal that is completely waterproof and therefore it reduces water leakage, any kind of damage and erosion in the area. It is also used to glue and seal joints subjected to movement to provide a firm, flexible,

Advantages and Uses Of Sika Top Seal 107

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  SikaTop Seal 107 consists of two components, polymer-modified, cementitious waterproofing and protective slurry mortar for concrete. It is slightly flexible to tolerate fine cracks and suitable in both interior and exterior applications.Cement based polymer modified waterproofing slurry coating. This is it Applied to concrete and mortar structures to prevent water intrusion And dampness. It is properly flexible to accommodate thermal expansion Of concrete.   Advantages SikaTop Seal 107 provides the following beneficial properties: Improves the watertightness of water-containing concrete tanks, reservoirs, and clearwells. Protects against water penetration, yet water vapor permeable (breathable). Excellent freeze/thaw resistance. Good adhesion to sound, prepared substrates. Easy and fast mixing and application. Good abrasion resistance. Protects against concrete carbonation (80 mils SikaTop® Seal 107 is equivalent to 6 inches of concrete). Can be mixed to slurry or trowelable consiste

Concrete Curing Compound and its types

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  Hydration is a process by which concrete acquires its strength and durability. This process takes place in cement particles and water. This hydration process of cement is not a temporary process but a process that has been going on for many days. Maintaining the right temperature and humidity is essential for overall hydration. But in practical terms, the concrete is open to the environment at the working site. This causes water to evaporate; Therefore the water available in the concrete will not be sufficient for adequate hydration process. In such cases, additional water must be added to compensate for the water loss caused by absorption and evaporation. This is called curing of concrete. Water curing usually requires abundant water and sometimes concrete works cannot be done in areas where water is scarce or due to many other reasons not enough water can be made available. Thus, it is necessary to find alternative solutions for water treatment such as the provision of impermeable

Anti-Carbonation/Protective coating for concrete

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  Sika anti carbonation protective coatings are surface medications that have a high protection from carbon dioxide. They shield concrete from carbonation by going about as a carbon dioxide boundary. The flexible properties of certain fabricated items take into account a measure of development and split bridging. Fundamentally Anti Carbonation Protective Coating is utilized to shield Concrete substrates from the entrance of contaminants, for example, Carbon Dioxide (Co2), Sulphates, and Sulphur Dioxide (So2). These are suspended noticeably all around and fall onto outer surfaces conveyed in rain water. Whenever permitted to enter into permeable fortified solid they can do a lot of harm causing Alkali-Silica reaction all the more usually known as concrete cancer which causes concrete spalling. The use of an Anti-Carbonation Paint will forestall any dampness entrance by weatherproofing the stone work surface and halting the waterborne Carbon Dioxide and Concrete Rebar Reacting. The best