Whatsapp us
Polysilicate Silicate SK-56 Endowing the coating film with hydrophilicity and self-cleaning properties
Product Description:
Polysilicate SK-56:an oligomer obtained by the hydrolysis-condensation of tetramethoxysilane.Incorporated into paints or coatings, it hydrophilizes the surface for anti-fouling and self-cleaning; applied to transparent substrates,
it delivers long-lasting anti-fog performance.
Polysilicate Silicate SK-56 Specification:
| Properties | Specification | Test Method |
| Appearance | Clear and colorless liquid | Visual |
| Specific Gravity(@25℃) | 1.25±0.05 | GB/T4472 |
| SiO2 Content(wt%) | 56.5±1.0 | GB/T5009 |
| Tetramethoxysilane Content(wt%) | ≦0.2 | ASTM D6843 |
| CL Content(ppm) | ≦5 | ASTM D6843 |
Polysilicate Silicate SK-56 Key Features
- Ultra-fast-hydrolysis oligomer
- Tailorable condensation degree
- Durable hydrophilicity: anti-fouling & self-cleaning
- Fog-free glass/screen surfaces, crystal-clear visibilit
Polysilicate Silicate SK-56 Applications
- Architectural self-cleaning coatings – rain-activated protection for curtain walls, stone, concrete
- Pre-coated metal (PCM) anti-fouling – weather-proof topcoats for color-coated steel/aluminium coils
- Transparent substrate anti-fog – long-lasting coatings for glass, displays, face shields
- Hydrophilic base resin – adhesion booster for organic-inorganic hybrid systems
