Speciality Chemicals

Methyltris(methylisobutylketoxime)silane

  • CAS No.37859-57-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity oxime silane crosslinker designed for neutral curing silicone sealant formulations with superior stability.

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Product Technical Details

Product Overview

Methyltris(methylisobutylketoxime)silane is a high-performance organosilicon compound specifically engineered for use as a crosslinking agent in industrial silicone applications. As a key component in neutral cure systems, this chemical facilitates the formation of durable elastomeric networks without releasing corrosive byproducts during the curing process. Our manufacturing process ensures exceptional batch-to-batch consistency, making it an ideal choice for formulators seeking reliability in high-end sealant production.

Technical Specifications

ParameterSpecification
CAS Number37859-57-7
Molecular FormulaC19H39N3O3Si
Molecular Weight385.62 g/mol
AppearanceColorless or yellowish transparent liquid
Purity (GC)≥95.0%
Density0.92-0.94 g/cm3
Flash Point63°C

Key Advantages

  • Neutral Cure Mechanism: Prevents corrosion on sensitive metal substrates during application.
  • High Reactivity: Ensures efficient crosslinking speeds for improved production throughput.
  • Superior Stability: Maintains integrity during storage when kept in recommended conditions.
  • Compatibility: Works seamlessly with various polymer bases in RTV silicone formulations.

Industrial Applications

This oxime-functional silane is primarily utilized as a novel neutral curing agent in silicone sealant formulations. It is extensively employed in the construction and automotive industries where non-corrosive properties are critical. The compound enables the production of sealants that adhere well to glass, aluminum, and other building materials without causing degradation. Additionally, it serves as a vital building block for manufacturers developing specialized adhesives and coatings that require moisture-cure capabilities without acidic emissions.

Storage and Handling

To maintain optimal quality, store this product in a cool, ventilated area away from direct sunlight and moisture sources. Containers should remain tightly sealed when not in use to prevent premature hydrolysis. Standard industrial safety protocols apply, including the use of appropriate personal protective equipment during handling. We offer flexible packaging options, including 180 kg drums, and can accommodate custom packaging requirements to suit specific logistical needs for global distribution.