3-Aminopropyltriethoxysilane NEW

Characteristics

1. Amino Silane Oligomer are prepared by the hydrolysis-condensation reaction of  3-Aminopropyltriethoxysilane (KH550).  It substitute of Evonik 1151.  Compared to monomeric silanes, its oligomeric form results in a more uniform film, longer storage time, and higher stability.

2.  It contains no volatile organic components. The typical addition level is 0.5–5%, and it can be directly diluted with water for use.

Applications

1. Metal surface treatment: Enhances corrosion resistance and weatherability of metals.

2. Waterborne coatings: A key additive for waterborne coatings and primers, as well as water-based adhesives and sealants;

3. Adhesion promoter: improves adhesion between inorganic materials and organic polymers