Polyurea Drinking Water & Waterproof ST-311
● Waterproof:
high-speed railway bridge deck, sports stadium stands, building roof, artificial lake, water park, landscape pool(a large amount), exposed use, drinking water pipeline.
Santam spraying polyurea waterproof coating is special for drinking water reservoirs. High-performance, high-strength, aging-resistant waterproof material, ST-311 widely used in drinking water reservoirs, swimming pools, water plants, and other fields of waterproof engineering.
Spraying polyurea waterproof coating has excellent physical performance and construction performance, and can adapt to the waterproof construction of various complex structures.
Improving the durability and reliability of the waterproof layer, It has fast construction speed, strong adaptability, environmental protection, and non-toxic and other advantages.. Greatly improve the construction efficiency and quality. In the waterproof engineering of drinking water reservoirs and other fields, spraying polyurea waterproof coating has wide application prospects.
Waste Treatment ST-211
● Anti-corrosion:
The inner and outer walls of the large pipeline, the inner and outer wall of the storage tank, the inner wall of the power plant water treatment system equipment, the sewage tank, the inner wall of the factory tower/tank in contact with water, etc.
General pH resistance PH = 5-9, water resistance.
Santam Technology developed the ST-211 spray polyurea series in the waste treatment plant waste tank, which was used for the anti-corrosion of the waste treatment plant, and achieved excellent anti-corrosion effect.
ST-211 spraying polyurea is a 100% solid content, two-component, fast curing, field spraying molding of high-performance material. Part A is an isocyanate prepolymer, and component B comprises terminal amino polyether, polyether polyol, chain extender, and pigment. Polyurea anticorrosion applied in waste treatment plants has the following advantages:
1) Excellent physical and chemical properties, such as tensile strength, elongation, flexibility, wear resistance, aging resistance, and corrosion prevention;
2) Not sensitive to humidity and temperature, and is not affected by ambient temperature and humidity during construction;
3) 100% solid content, without any volatile organic compounds (VOC), environmentally friendly;
4) The curing speed can be adjusted according to the needs of the project, and the construction thickness can also be formed accordingly.
