KBE-13
Shin-Etsu Chemical Co., Ltd. · KBE
KBE-13 is an alkoxy silane, specifically Methyltriethoxysilane, used to improve surface characteristics, including adhesion and water repellency, in inorganic materials. It enhances compatibility and bonding, making it suitable for a wide range of industrial applications such as coatings, adhesives, and sealants. Its hydrophobic properties make it ideal for treating surfaces that require water resistance.
- Good adhesion
- Improved water resistance
- Good weathering properties
- Good mechanical properties
Specifications
Identifiers
- Chemical name
- Methyltriethoxysilane
- CAS number(s)
- 2031-67-6
- EC number
- 217-983-9
- Molecular formula
- C7H18O3Si
- InChI key
- CPUDPFPXCZDNGI-UHFFFAOYSA-N
- INCI name
- Methyltriethoxysilane
- Synonyms
- Alkoxy Silane Surface Modifier, Triethoxymethylsilane, Triethoxy(methyl)silane, Methyl Triethoxysilane
Technical specifications
Properties
| Property | Value | Unit |
|---|---|---|
| Physical State | Liquid | - |
| Boiling Point | 143 | °C |
| Specific Gravity | 0.89 | - |
| Refractive Index | 1.383 | - |
| Molecular Weight | 178.3 | g/mol |
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| at 25 °C | Specific Gravity | 0.89 | - | - |
| at 25 °C | Refractive Index | 1.383 | - | - |
| - | Boiling Point | 143 | °C | - |
| - | Flash Point | 40 | °C | Closed cup |
| - | Minimum Covering Area | 437 | m²/g | - |
- Industries
- Adhesives & SealantsBuilding & ConstructionCASECareCeramics & glassElectronics & Electrical
- Product groups
- SiliconesSilanesSilanes & Siloxanes
- Applications
- Concrete sealing & protectionAdhesives & sealants formulationsOptical fibersFiller surface treatmentGlass-reinforced composites
- Functions
- Flow modifierAdhesion promoterSurface treatment agentAdditiveDispersantWater repellent
- Market segments
- Glass & opticsAdhesivesElectronic componentsConstruction materials
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data