Description

Bis[3-(triethoxysilyl)propyl]amine, ChangFu? BN33 is a dipodal silane that consists of a secondary amine and six hydrolysable ethoxy groups. The chemical structure and unique properties make it serve as a better adhesion promoter and coupling agent than conventional silanes. Compared to 3-Aminopropyltriethoxysilane, ChangFu? BN33 performs better in moisture curable adhesives.

Features

• Amino functional dipodal silane with high reactivity.

• Able to increase durability and stability.

• Able to form up to 6 bonds to inorganic substrates.

• Better performance when used in combination with conventional silanes.

Application

• ChangFu? BN33 can be used as a surface protection agent for metals such as steel, aluminum, to enhance corrosion resistance and improve adhesion strength.

• ChangFu? BN33 can be used together with ChangFu? A32(3-Acryloxypropyltrimethoxysilane)

• in the synthesis of dental resin-based composites.

• ChangFu? BN33 can be used to prepare hybrid silica membranes which show higher selectivity, improved thermal stability, and chlorine resistant performance.

• ChangFu? BN33 can be used as a reagent and a laboratory chemical, especially for the synthesis of chemical compounds.

Synonyms:

Bis(3-triethoxysilylpropyl)amine; Bis(triethoxysilylpropyl)amine; Bis(triethoxysilyl)propylamine; 3-triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amine;

1-Propanamine, 3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]-;

13497-18-2

Package

Offered in 25L PE pails and 200L steel drums.

Custom packaging is available.

Storage

Stored in a cool, well-ventilated place.

Keep container tightly closed.

Transportation

For more details, please see the corresponding Safety Data Sheet.

About ChangFu Dipodal Silanes

ChangFu Chemical is proud to supply a series of non-functional dipodal silanes with outstanding properties. These dipodal silanes are primarily employed as excellent coupling agents and adhesion promoters in the preparation of coatings and sealants. Due to their high reactivity, they are also able to act as crosslinking agents and cross link with a variety of organic and inorganic substrates. Used in combination with conventional silane coupling agents, these non-functional dipodal silanes can greatly improve the bonding performance, thermal stability, and mechanical properties of various polymers and composites.