For procurement managers and R&D scientists in the chemical industry, sourcing essential raw materials like 3-Acryloxypropyltrimethoxysilane (CAS 4369-14-6) requires a strategic approach. This organosilicon compound is a versatile silane coupling agent, vital for enhancing the performance of materials across numerous industrial sectors. This guide aims to provide insights into its properties, applications, and how to navigate the procurement process effectively.

Understanding 3-Acryloxypropyltrimethoxysilane:

Also known by synonyms such as (3-Acryloyloxypropyl)trimethoxysilane or Trimethoxy(propyl) acrylate, this chemical is characterized by its dual functionality: a reactive acrylate group and a hydrolyzable trimethoxysilyl group. This structure allows it to chemically bond inorganic materials (like glass, metals, and fillers) to organic polymers, improving adhesion, mechanical strength, and durability.

Key Industrial Applications:

  • Coatings and Paints: Enhances adhesion, weatherability, and scratch resistance.
  • Adhesives and Sealants: Boosts bond strength and improves resistance to environmental factors.
  • Composites and Plastics: Increases mechanical properties and filler-matrix compatibility.
  • Microelectronics: Used in surface modification and specialized electronic materials.
  • Polymer Synthesis: Acts as a comonomer to introduce crosslinking capabilities or surface reactivity.

Procurement Considerations:

When you plan to buy 3-Acryloxypropyltrimethoxysilane, several factors are crucial:

  • Purity: High purity grades (typically 97% or higher) are essential for optimal performance. Ensure your supplier provides detailed specifications.
  • Supplier Reliability: Partner with established manufacturers and distributors known for consistent quality and dependable delivery. Many global buyers source from reputable chemical companies in China due to competitive pricing and production capacity.
  • Pricing: Obtain quotes for different quantities. Bulk purchases generally offer better price per unit. Understand if the price quoted is FOB, CIF, or EXW.
  • Technical Support: A good supplier will offer technical data sheets, safety information (SDS), and potentially application support.
  • Lead Times: Clarify production and shipping lead times to align with your manufacturing schedules.

Sourcing Strategy:

For procurement managers looking for a trusted supplier, consider companies that specialize in organosilicon compounds and fine chemical intermediates. Engaging directly with manufacturers can often provide the best pricing and direct access to product expertise. Exploring online chemical marketplaces can also help identify multiple potential suppliers and compare offerings. We are committed to being a leading supplier of specialty chemicals, offering high-quality 3-Acryloxypropyltrimethoxysilane to meet diverse industrial needs. Contact us to discuss your requirements and explore how our products can enhance your material formulations.