Dynasylan® SILBOND® 40
- CASE Ingredients Features
- Abrasion ResistanceChemical ResistanceExcellent Scratch ResistanceLow Viscosity
- Chemical Name
- Ethyl Silicate, Tetraethyl orthosilicate, Ethyl Silicate, Tetraethyl orthosilicate
- Chemical Family
- Silicates
Dynasylan® SILBOND® 40 is an ethyl polysilicate, emerges from partial hydrolysis of tetraethyl orthosilicate (TEOS). This transformation converts ethoxy groups into hydroxyl groups, generating silanols. Subsequent condensation of silanols engenders siloxane bonds (-Si-O-Si-O-) and prompts eventual gelation. Often deployed as an intermediary, Dynasylan® SILBOND® 40 undergoes further hydrolysis to produce a binder suitable for diverse applications. These include inorganic zinc-rich primers, investment casting molds, ceramic shapes, coatings, and thermal insulation.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Functions
- Adhesion PromoterBinder & ResinCoupling AgentSurface Modifier
Other characteristics
- Brand
- Dynasylan
- Functions
Adhesion Promoter, Binder & Resin, Coupling Agent, Crosslinking Agent, Surface Modifier
- Labeling Claims
- Low VOC
- Applicable Processes
- Investment Casting
- Markets
- Adhesives & Sealants
- Building & Construction
- Electrical & Electronics
- Paints & Coatings
- Appearance
- Clear low - viscous liquid
- Shelf LIfe
- 12 months
- Technology
- CASE Ingredients
- Elastomers
- Industrial Additives & Materials
- Packaging Type
- Bulk
- Drums
- Pails
- Totes (IBC)
- Material Features
- Chemical Resistant
- Good Mechanical Properties
- Good Thermal Stability
- Low Viscosity
- Packaging Information
Dynasylan® SILBOND® 40 product could be available in pails, drums, totes and tanker quantities.
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density (at 20°C) | 1.055 - 1.065 | g/cm³ | — |
| Boiling Point | 160.0 | °C | — |
| Viscosity (at 20°C) | 5.0 | mPa.s | — |
| Flash Point | 34.0 | °C | — |
| Silica Content (as SiO₂) | min.40.0 | Mass % | QC07106P |
