HS-40 (Alkali) distributed by Advent Silica acts as a binder and surface modifier. It is an alkaline, versatile, small particle sized, aqueous dispersion of colloidal silica with 40% silica. The average particle size can be fine-tuned between 10 and 20 nm. It is a sodium stabilized, translucent liquid, slightly more viscous than water. It is produced through the hydrolysis of very fine silica powder, a technique that yields colloidal silica characterized by its lower level of impurities (metal ions), more uniform and even particle distribution.
- It is recommended for coatings applications for durability improvements.
- It is a customized modified formula that reduces the VOC emission and enhances the compatibility of traditional coatings.
- It offers excellent stability, great adhesion, durability, anti-settling-, and film-forming properties.
- It has exceptional versatility and cost-effectiveness.
- HS-40 (Alkali) a has shelf life of 12 months.
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HS-40 (Alkali) properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size, Average | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Silicon Dioxide Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Sodium Oxide Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
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