Polysilicate Silicate SK-56
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
 
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