Nano Coating for Polished Granite and Marble

Anti-fouling and Surface Protection

The product, made by nano SiO2 particles, is designed for polished stone to prevent dirt particles from getting stuck in the micro-pore of polished surface and prevent stains and discoloration cased by oil, grease, red wine, coffee, tea, juice, and other pollutant. After coating on polished surface, it forms an invisible and breathable nano film with strong chemical bonding. All pollutant can be easily removed by means of an appropriate cleanser. The nano film is highly durable and can withstand abrasion resistance, chemical resistance, high temperature resistance.

Main Advantages

  • Prevent stains caused by oil, grease, other pollutant
  • Prevent discoloration induced by coffee, red wine, and juices
  • Easy clean effect – save cleaning time and cost
  • Protect the surface structure
  • Resistance to abrasion
  • Resistance to frost
  • Resistance to high temperature
  • High transparency and no influence on the appearance of the substrate
  • Easy coat and re-coat (Hardening at room temperature)
  • Highly durability – up to 5 years in most conditions
  • Green and Eco

Coating Method

By repeatedly flooding the substrate, the coating will penetrate deeply into the substrate and expand by itself. The chemical networking process is completely after approximately 76 hours (at room temperature) after the solvent having completely evaporated.

Main Application

Main applications are kitchen worktops, Counter tabletop, Granite shower trays, and wall tiles, and floor tiles, …etc.

Polished Granite

Polished Marble

Polished Stone

Polished Porcelain Tile


Nano Silver Technology Limited

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