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

Dow Corning Z-6011 Gamma-Aminopropyltriethoxysilane

Dow Corning Z-6011 is a gamma-aminopropyltriethoxysilane coupling agent from the Z-series silanes, designed to enhance adhesion between organic polymers and inorganic substrates like glass, metals, or fillers—improving mechanical strength, moisture resistance, and composite performance in coatings, sealants, and reinforced plastics.
  • dow corning z 6011 gamma aminopropyltriethoxysilane_45878ee5
  • dow corning z 6011 gamma aminopropyltriethoxysilane_45878ee5

Features Of Dow Corning Z-6011 Gamma-Aminopropyltriethoxysilane

  1. High-purity gamma-aminopropyl functional silane with excellent hydrolytic stability.

  2. Reactive amino group enables strong covalent bonding to organic polymers and resins.

  3. Triethoxy functionality provides robust condensation reactivity with inorganic surfaces (e.g., glass, metals, silica).

  4. Low volatility and favorable handling characteristics compared to chlorosilane alternatives.

  5. Proven performance as a coupling agent in moisture-cure and heat-cure systems.

Typical Applications Of Dow Corning Z-6011 Gamma-Aminopropyltriethoxysilane

  1. Adhesion promotion in epoxy, polyurethane, and silicone sealants and adhesives.

  2. Surface modification of fillers (e.g., silica, clay, calcium carbonate) for reinforced composites.

  3. Primers for metal, glass, and painted substrates in automotive and aerospace assembly.

  4. Functionalization of nanomaterials and porous silica supports in catalysis and chromatography.

Specifications Of Dow Corning Z-6011 Gamma-Aminopropyltriethoxysilane

Chemical TypeGamma-aminopropyltriethoxysilane
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsCoupling agent, adhesion promoter, surface modifier
Key FeaturesAmino-functional silane with triethoxy silyl group
BenefitsEnhanced interfacial adhesion, improved composite mechanical properties, reduced moisture sensitivity
Storage ConditionsStore in tightly sealed containers under dry, cool conditions (15–25°C)
Shelf Life12 months from date of manufacture when stored properly


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