Nano Silicon Dioxide SiO2 Nano-silica Particle can improve the coating adhesion, scrub resistance, weather resistance, strength, hardness, toughness and elasticity, aging resistance, UV resistance, and other properties, significantly improve the coating self-cleaning, waterproof and seepage, wear resistance, corrosion, color retention, and other properties, so it has a good effect in the modified coating. After surface treatment, it has hydrophilic and lipophilic properties.
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