Factory price for Hydrophobic Silica/Silicon Dioxide/SiO2 nanopowder/nanoparticle for automobile/car wax with high performance

Type: Hydrophobic  & Hydrophilic

Particle size:10-20nm, 20-30nm

Purity:99.8%

Fetures: Nano silicon oxide owns small particle size, porous, large surface area, high surface hydroxyl content, ultraviolet, visible and infrared reflectance and other characteristics. Silica in nano particle size has high hardness, toughness and good stability, its melting point, boiling point is also high, with good chemical inertness and thermal stability.

Added in automobile/car wax:

Nano-SiO2 significantly improve the hydrophobic property of car wax itself , when add about 5%, the contact angle of the resulting coating increase from 98 degrees to 150 degrees, to the super-hydrophobic coatings. Such coatings can improve the use of car wax in the presence of poor water resistance, easy peeling and other shortcomings. Further, since the nano-SiO2 particles is an anti-ultraviolet radiation material, nano SiO2 can improve the anti-aging properties of the coating and reduced roughness; simultaneously, nano-SiO2 can also be added to improve the surface strength of the coating and wear resistance.