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

Domestic D-10 Methyltriacetoxysilane

Domestic D-10 Methyltriacetoxysilane is a high-purity reactive silane coupling agent from Domestic’s D-Series, specifically engineered for rapid moisture-cure adhesion promotion in sealants and adhesives. It offers excellent shelf stability, low volatility, and superior bonding to glass, metal, and ceramics—ideal for construction and automotive OEM applications requiring fast tack-free time and strong durable bonds.
  • domestic d 10 methyltriacetoxysilane_d9319c57
  • domestic d 10 methyltriacetoxysilane_d9319c57

Features Of Domestic D-10 Methyltriacetoxysilane

  1. High reactivity with moisture for rapid room-temperature cure in sealant and adhesive formulations.

  2. Excellent adhesion promotion to glass, aluminum, ceramics, and painted metal substrates.

  3. Low volatility and reduced acetic acid odor compared to conventional triacetoxysilanes.

  4. Stable storage under dry, cool conditions with shelf life exceeding 12 months.

  5. Domestically manufactured to ensure consistent quality control and supply chain reliability.

Typical Applications Of Domestic D-10 Methyltriacetoxysilane

  1. Acetoxy-cure silicone sealants for construction and glazing.

  2. Moisture-curable adhesives in automotive trim assembly.

  3. Primer-free bonding agents for solar panel frame encapsulation.

  4. Hybrid polymer (SPUR/Silane-terminated) formulations requiring fast crosslink density build-up.

  5. Industrial RTV (Room Temperature Vulcanizing) compounds for electrical insulation.

Specifications Of Domestic D-10 Methyltriacetoxysilane

Chemical TypeMethyltriacetoxysilane (CH₃Si(OCOCH₃)₃)
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Density (25°C)1.12–1.15 g/cm³
Refractive Index (25°C)1.415–1.425
Flash Point (Closed Cup)75–85°C
Storage ConditionsStore in tightly sealed containers under dry, ventilated conditions at 5–30°C
Primary FunctionMoisture-curable crosslinker and adhesion promoter


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