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

DOW XIAMETER OFS-6032 Silane

DOW XIAMETER OFS-6032 Silane is a reactive alkylalkoxysilane coupling agent from Dow’s XIAMETER silicone portfolio. It enhances adhesion between inorganic substrates (e.g., glass, metals) and organic polymers in coatings, sealants, and composites. Offers hydrolytic stability, low viscosity, and efficient surface modification for improved mechanical performance and durability across industrial applications.
  • dow xiameter ofs 6032 silane_ddd859ce
  • dow xiameter ofs 6032 silane_ddd859ce

Features Of DOW XIAMETER OFS-6032 Silane

  1. Highly reactive alkoxy silane designed for rapid condensation and strong covalent bonding with inorganic substrates.

  2. Excellent hydrolytic stability under controlled formulation conditions, enabling extended shelf life in solvent-based systems.

  3. Low volatility and favorable handling characteristics compared to chlorosilane alternatives, enhancing workplace safety.

  4. Enables robust interfacial adhesion between organic polymers and glass, metals, or mineral fillers.

  5. Compatible with a broad range of resins including epoxies, polyurethanes, acrylics, and phenolics.

Typical Applications Of DOW XIAMETER OFS-6032 Silane

  1. Adhesion promoters in automotive sealants and structural adhesives.

  2. Surface modifier for silica and glass fiber reinforcements in composites.

  3. Key ingredient in high-performance concrete admixtures for improved durability and water resistance.

  4. Functional additive in protective coatings for metal and masonry substrates.

  5. Primer component for optical lens and display glass bonding applications.

Specifications Of DOW XIAMETER OFS-6032 Silane

Chemical TypeAlkoxy silane (3-glycidoxypropyltrimethoxysilane derivative)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Density (25°C)Approx. 1.07 g/cm³
Refractive Index (25°C)Approx. 1.42
pH (1% aqueous solution)4.5–5.5
Flash Point (Closed Cup)Approx. 105°C
Storage Stability12 months minimum at 5–30°C in unopened original containers


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