Imported from Germany PP is a highly effective tetrapropoxysilane crosslinking agent, also known as tetrapropyl orthosilicate. This colorless transparent liquid readily hydrolyzes to release propanol, serving as a crucial organosilicon coupling and crosslinking agent that significantly enhances material performance across various applications.
Dual-Phase Performance - Unique crystalline to liquid transition capability
Rapid Crosslinking - Efficient moisture-triggered reaction with acetic release
Thermal Adaptability - Stable performance across temperature variations
High Efficiency - Premium quality with consistent ≥90% active content
Architectural Sealants - Building and construction sealing applications
Industrial Adhesives - Manufacturing bonding and assembly solutions
Electronic Protection - Encapsulation for electronic components
Automotive Sealing - Vehicle component assembly and gasketing
Maintenance Repairs - Industrial maintenance and repair formulations
| Chemical Name | Methyl Triacetoxy Silane |
| CAS No. | 4253-34-3 |
| Physical State | Colorless liquid/white crystals (low temp) |
| Odor | Characteristic acetic odor |
| Specific Gravity | 1.175±0.005 g/ml |
| Flash Point | 103°C |
| Color (APHA) | ≤30 |
| Active Content | ≥90.0% |
| Refractive Index | 1.408-1.412 |
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