Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
Applications & Uses
- Markets
- Applications
- Coating Type
- Application Characteristics
- Dynasylan® SILBOND® HT-33 can be used, as delivered, to make inorganic zinc-rich primers for the marine and industrial coatings industries.
- The degree of hydrolysis and acidity have been optimized for the required reactivity and sufficient storage stability.
- The hydrolysis and condensation has been started during the production of the binder.
- Through a shift in the pH this process is accelerated.
- This shift is achieved by addition of fillers, pigments, additive, or through the evaporation of solvent or exposure to atmospheric moisture.
- The resulting silicic acid gel cures rapidly at ambient temperatures in air.
- The process of curing can be accelerated through the addition of alkali catalysts.
Properties
- Appearance
- Milky - white. low - viscous opaque liquid
- Technical Data
| Value | Units | Test Method / Conditions | |
| Boiling Point | 78.0 | °C | — |
| Density (at 20°C) | 1.028 - 1.045 | g/cm³ | — |
| Flash Point | 13.0 | °C | — |
| Silica Content (as SiO₂) | 32.7 - 34.0 | % wt | — |
| Viscosity (at 20°C) | 4.0 - 12.0 | mPa.s | — |
Packaging & Availability
- Packaging Type
- Packaging Information
Dynasylan® SILBOND® HT-33 could be available in pails, drums, totes, and tanker quantities.
Storage & Handling
- Shelf Life
- 6 months