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

Generic D-101 Silane Coupling Agent Tetramethoxysilane (Methyl silicate)

Generic D-101 Silane Coupling Agent is a high-purity tetramethoxysilane (TMS) from the D-Series silane coupling agents, designed to enhance interfacial adhesion between organic polymers and inorganic substrates like glass, metals or fillers. It hydrolyzes readily to form reactive silanol groups, enabling covalent bonding and improved composite performance in coatings, adhesives and sealants.
  • generic d 101 silane coupling agent tetramethoxysilane methyl silicate_f9281bc9
  • generic d 101 silane coupling agent tetramethoxysilane methyl silicate_f9281bc9

Features Of Generic D-101 Silane Coupling Agent Tetramethoxysilane (Methyl silicate)

  1. High-purity tetramethoxysilane (TMOS) formulation with ≥99.0% assay, ensuring consistent reactivity in sol-gel and surface modification processes.

  2. Excellent hydrolytic stability under controlled anhydrous conditions, enabling safe handling and extended shelf life.

  3. Acts as a versatile precursor for silica-based coatings, mesoporous materials, and hybrid organic-inorganic networks.

  4. Low viscosity and high volatility facilitate uniform vapor-phase deposition and thin-film formation.

  5. Compatible with common alcohols, esters, and aromatic solvents—ideal for formulating functional silane solutions.

Typical Applications Of Generic D-101 Silane Coupling Agent Tetramethoxysilane (Methyl silicate)

  1. Sol-gel synthesis of silica nanoparticles, aerogels, and ORMOSILs for optical and catalytic applications.

  2. Surface modification of glass, quartz, and metal oxides to enhance adhesion in composite laminates and sealants.

  3. Precursor in CVD and PECVD processes for silicon dioxide dielectric layers in semiconductor and display manufacturing.

  4. Formulation additive in high-performance anti-reflective, hydrophobic, and abrasion-resistant coatings.

  5. Crosslinking agent in silicone-modified acrylic and epoxy hybrid resins for architectural and industrial coatings.

Specifications Of Generic D-101 Silane Coupling Agent Tetramethoxysilane (Methyl silicate)

Chemical TypeTetramethoxysilane (TMOS), organosilicon coupling precursor
Product FormLiquid
AppearanceColorless to pale yellow transparent liquid
Primary ApplicationsSol-gel processing, surface functionalization, silica coating, hybrid resin crosslinking
Key FeaturesHigh purity, low water content, controlled hydrolysis rate, solvent compatibility
Storage ConditionsStore in tightly sealed containers under dry, inert atmosphere at 15–25°C
Shelf Life12 months from date of manufacture when stored properly
Hazard ClassificationFlammable liquid (Category 3), skin/eye irritant, moisture-sensitive


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