Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Molecular formula
- C₇H₁₂O₆Si
- Technologies
- Product Families
- Chemical Structure
Applications & Uses
- Compatible Polymers & Resins
Properties
- Physical Form
- Chemical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Boiling Point (at 3 mmHg) | 87 - 88 | °C | — |
| Melting Point | 40.0 | °C | — |
| Value | Units | Test Method / Conditions | |
| Vapor Pressure (at 94°C) | 9.0 | mmHg | — |
| Molecular Weight | 220.25 | g/mol | — |
| Purity | 0.95 | — | — |
| Density | 1.175 | g/ml | — |
| Refractive Index (at 20°C) | 1.4083 | — | — |
| Hydrolytic Sensitivity | 7 (Reacts slowly with moisture/water) | — | — |
| Flash Point | 85.0 | °C | — |
Regulatory & Compliance
Technical Details & Test Data
- Alkyl Silane - Conventional Surface Bonding
- Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase.
- A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete.
Packaging & Availability
- Standard Packaging
- 50 g
- 2 kg
- 18 kg
- 220 kg