Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Imported from Germany VTA Vinyltriacetoxysilane Crosslinker

Imported from Germany VTA is an advanced vinyl-functional crosslinking agent engineered for acid-cure silicone systems. This colorless to light yellow liquid with a distinct acetic odor enables rapid moisture-initiated crosslinking while releasing acetic acid, offering exceptional reactivity and mechanical enhancement without requiring catalysts in various formulations.

Features Of Imported from Germany PhTA Phenyltriacetoxysilane

  1. Rapid Reactivity - Faster curing speed compared to MTA systems

  2. Catalyst-Free Operation - Effective crosslinking without additional catalysts

  3. Enhanced Durability - Improves mechanical strength and bond performance

  4. Acid System Optimization - Ideal for acid-cure silicone applications

Typical Applications Of Imported from Germany PhTA Phenyltriacetoxysilane

  1. Fast-Curing Sealants - Industrial applications requiring rapid setting

  2. Structural Bonding - High-strength adhesive applications in manufacturing

  3. Automotive Assembly - Quick-bonding solutions for vehicle components

  4. Construction Materials - Rapid-cure building and infrastructure sealants

  5. Electronic Potting - Fast-protection encapsulation for electronics

Specifications Of Imported from Germany PhTA Phenyltriacetoxysilane

Chemical NameVinyl Triacetoxy Silane
CAS No.4130-08-9
AppearanceColorless to light yellow liquid
OdorCharacteristic acetic odor
Specific Gravity1.170±0.005 g/ml
Flash Point112°C
Color (APHA)≤200
Active Content≥90.0%


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