Waterproof Black Technology Nano Waterproof

Nano waterproof technology is a new type of waterproof technology, which uses nanotechnology and chemical methods to shrink the molecules of waterproof materials to the nanometer level to achieve a better waterproof effect. Compared with traditional waterproof materials, nano waterproof technology has the following advantages:

1. More efficient waterproof performance: nanoparticles can better penetrate into the inside of the material, blocking the pores, so as to achieve better waterproof effect.

2. More environmentally friendly: Due to the use of nanotechnology, it is more environmentally friendly than traditional waterproof materials.

3. Longer performance: Due to the addition of special chemical components, the nano waterproof has a longer performance during use.

Nano waterproofing agent (powder) is a kind of highly efficient mortar concrete waterproofing agent (powder) which can maintain the water resistance for a long time, and has the effect of anti-penetration, water reduction and enhancement.
Mixing the product into the mortar can accelerate the hydration and dispersion of cement particles, greatly reduce the water consumption, close the pores left by the capillary pores and water evaporation after the hardening of the mortar, so that the mortar does not produce dry shrinkage, reduce the water absorption rate, and fully achieve the anti-cracking, anti-seepage, waterproof, moisture-proof, antifreeze, anti-impact wear, corrosion resistance and other effects, is a new generation of high-strength environmental protection waterproof products. It is not only suitable for ordinary building roof, kitchen and bathroom, swimming pool, reservoir, drainage ditch and other waterproof projects, but also widely used in water Bridges, culverts, tunnels, mines and other complex waterproof projects, and easy to operate, save labor and materials, in Europe and the United States developed countries have "leakage busters" said.

Construction method:
1, the construction parts are cleaned, and the base level is smooth, clean, rough and wet.
2, the amount of cement sand accounted for 0.2%(two-thousandths) of the total amount, after mechanical mixing and then add water mixing construction.
3, with the prepared waterproof mortar, scrape on the surface of the base layer, the thickness is about 1-2 cm (can be adjusted according to different requirements of the waterproof layer thickness, generally no long-term water in the kitchen and bathroom, wall wave 1 cm is enough thickness, depth of water and strong acid and alkaline engineering should be appropriate to increase the thickness).
4, cement label can not be less than 325#, no expired moisture caking phenomenon, sand particles are not greater than 0.3cm diameter of sand, mud content is not more than 3%, cement mortar ratio is: 1:2.5 ~ 1:3.
5. Maintenance operation: more than 3 days in a humid environment; The number of sprinkling maintenance should be increased in summer to prevent cracking; Winter operation should pay attention to cover insulation to prevent freezing.
6. If this product is used as a civil waterproof construction due to the complete water repellency of its surface, please use interface treatment agent to paint mortar waterproof layer before construction (or use tile glue) when pasting tiles, otherwise it cannot be firmly pasted.

At present, many waterproof coatings and building materials manufactured by nanotechnology have appeared on the market, such as colorful coatings, asphalt concrete, glass and other products. However, the quality of different brands and styles will also be different, please carefully check the product parameters and user reviews and other information before purchase to choose the product suitable for your own use.