Highly reactive phenyl-substituted oxime-functional silane for rapid, low-odor condensation curing.
Excellent hydrolytic stability due to sterically hindered tributyloneoxime leaving groups.
Superior adhesion promotion to glass, metals, and filled polymers in moisture-curing sealants and adhesives.
Low volatility and reduced skin sensitization potential compared to acetoxy- or alkoxy-silanes.
Enables formulation of one-component, neutral-cure systems compliant with VOC and REACH regulations.
Neutral-cure silicone sealants for architectural glazing and façade construction.
High-performance hybrid polymer (SPUR, MS Polymer) adhesives and sealants.
Moisture-curing elastomeric coatings for metal and concrete substrates.
Reinforced composites requiring enhanced filler–matrix interfacial bonding.
Electrical encapsulation compounds where low ionic impurity and thermal stability are critical.
| Chemical Type | Phenyltributanoneoxime silane |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow clear liquid |
| Density (20 °C) | 1.03–1.06 g/cm³ |
| Refractive Index (20 °C) | 1.485–1.495 |
| Viscosity (25 °C) | 2.5–4.0 mPa·s |
| Flash Point (PMCC) | ≥ 95 °C |
| Storage Stability (unopened, 25 °C) | ≥ 12 months |
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