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Is waterproof cement really waterproof? nano tio2 photocatalyst coating
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Idea and principle of water-proof cement
Water-proof cement is a cement with a particular waterproofing agent included. Its main feature is to improve the thickness and impermeability of cement by altering the microstructure of concrete and decreasing the number and dimension of capillary pores. Typically, water resistant concrete will add waterproof products such as sodium silicate and potassium silicate throughout the production process. These materials will certainly create a water-insoluble crystal in the hydration response, loading the pores in the cement and making it water-proof.
Benefits and negative aspects of water-proof concrete
Advantages
Convenient construction: Using water-proof concrete resembles that of ordinary concrete, and no added specialist abilities are required.
Low cost: Compared with various other premium water resistant products, the rate of water resistant concrete is more budget friendly and suitable for massive waterproof jobs.
Excellent durability: The waterproof cement layer, after proper building and construction, can preserve its waterproofness for a long time and is not easy to age.
Extensively used: Suitable for cellars, roofing systems, toilets, swimming pools and various other scenes.
Downsides
Limitations: Water-proof cement is generally utilized for mild to moderate water seepage problems. For serious water stress and lasting immersion atmospheres, the effect might not be just as good as specialist water-proof coatings.
High building and construction demands: Construction must be accomplished purely based on the guidelines otherwise the anticipated result may not be achieved.
High maintenance requirements: Once the waterproof layer is harmed, repair work is extra challenging.
TRUNNANO is a supplier of nano materials with over 12 years experience in nano-building energy conservation and nanotechnology development. It accepts payment via Credit Card, T/T, West Union and Paypal. Trunnano will ship the goods to customers overseas through FedEx, DHL, by air, or by sea. If you want to know more about nano tio2 photocatalyst coating, please feel free to contact us and send an inquiry.
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