Description

1-Propanamine, 3-(Triethoxysilyl)-, Polymer With Diethoxydimethylsilane And Triethoxyphenylsilane is a specialized organosilicon polymer designed to provide superior adhesion and coupling performance in demanding composite systems. This advanced material is engineered to enhance the compatibility and bonding strength between inorganic substrates and organic polymer matrices, directly addressing critical challenges in material durability and performance. It is an essential component for manufacturers in the coatings, adhesives, sealants, and advanced composite materials industries seeking to improve product longevity and mechanical properties.

Application

• Adhesion Promoter in Coatings: Significantly improves the adhesion of paints, primers, and industrial coatings to difficult substrates like metals, glass, and plastics, enhancing corrosion resistance and durability.
• Coupling Agent for Reinforced Composites: Acts as a critical interface modifier in fiberglass, mineral-filled, and other composite materials, optimizing stress transfer and mechanical strength.
• Sealant and Adhesive Formulation: Used to formulate high-performance silicone and hybrid polymer sealants and adhesives with excellent weather resistance and bond strength.
• Surface Treatment for Fillers and Pigments: Modifies the surface of silica, clay, and other mineral fillers to improve dispersion and compatibility in polymer hosts, leading to better processing and final product properties.
• Waterproofing and Masonry Protection: Serves as a key ingredient in silane/siloxane-based water repellents for concrete, stone, and other construction materials.
• Electronic Encapsulants and Potting Compounds: Enhances the moisture resistance and adhesion of protective resins used in electronic components.

Basic Information

Product Name	1-Propanamine, 3-(Triethoxysilyl)-, Polymer With Diethoxydimethylsilane And Triethoxyphenylsilane
CAS No.	67599-36-4
Molecular Formula	Polymeric Substance
Molecular Weight	Contact for details
Synonyms	3-Aminopropyltriethoxysilane-Diethoxydimethylsilane-Triethoxyphenylsilane copolymer; Aminosilane copolymer; Silane, (3-aminopropyl)triethoxy-, polymer with diethoxydimethylsilane and triethoxyphenylsilane; Amino-functional polysiloxane; Organosilicon amine copolymer; Adhesion promoter copolymer; APS-DMDES-PHES copolymer; γ-Aminopropyltriethoxysilane based terpolymer
EINECS	Contact for details

Quality Control

Our production of this advanced silane polymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including amine content, silanol content, viscosity, and refractive index. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support our global partners by ensuring our materials and processes align with relevant international standards for industrial chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C/59-77°F). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent moisture absorption, which can affect product performance. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Color	Colorless to pale yellow
Identification (IR)	Conforms to structure
Assay (Amino Content)	Contact for details
Viscosity @ 25°C	Contact for details
Refractive Index @ 20°C	Contact for details
Specific Gravity @ 25°C	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.