Imported from Germany BDAC is a specialized multifunctional crosslinking agent featuring both tert-butoxy and acetoxy groups, designed for acid-catalyzed RTV silicone systems. This colorless to light yellow liquid enables controlled hydrolysis and crosslinking with acetic acid release. Its unique dual-functional structure provides excellent adhesion promotion and compatibility enhancement in various silicone formulations.
Dual Reactivity - Combines tert-butoxy and acetoxy groups for controlled curing
Enhanced Adhesion - Superior bonding promotion to various substrates
Moisture Sensitivity - Controlled hydrolysis for predictable processing
Acid-Catalyzed System - Ideal for applications requiring acetic acid release
Adhesion Promotion - Primerless bonding in silicone sealants
Glass Bonding Systems - Structural glazing and glass assembly
Acidic Sealants - Construction and industrial sealing compounds
Metal Adhesion - Improved bonding to metallic substrates
Composite Materials - Enhanced interface compatibility
Chemical Name | Di(tert-butoxy)diacetoxysilane |
CAS No. | 13170-23-5 |
Appearance | Colorless to light yellow liquid |
Purity | ≥95% |
Specific Gravity | 1.02±0.01 g/cm³ |
Flash Point | 95°C |
Color (Gardner) | ≤80 |
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