Silane Coupling Agents | Adhesion Promoters | Amino Silanes | Surface Modifiers | Developmental

SiSiB® PC1310

Synonym: N-(3-triethoxysilylpropyl)diethylenetriamine;

Chemical Structure


SiSiB® PC1310 is an organofunctional silane possessing three reactive amino groups and a hydrolyzable triethoxysilyl group. Due to the nature of its amino group, this substance reacts as a strong base. The silane hydrolyzes autocatalytically in the presence of moisture (ethanol is released) to form silanols, which can then react with themselves to produce siloxanes or can bind to inorganic substrates. As a bifunctional organosilane, it can also interact with numerous organic polymers and thus function as a molecular bridge (adhesion promoter, surface modifier) between organic and inorganic substrates.

SiSiB® PC1310 is a clear to straw liquid with a slight amine-like odor. It is soluble in alcohols, ketones, esters and aliphatic and aromatic hydrocarbon solvents.

Typical Physical Properties

Chemical Name: Diethylenetriaminopropyltriethoxysilane
CAS No.: N/A
Empirical Formula: C13H33N3O3Si
Molecular Weight: 307.50
Boiling Point: 369°C [760mmHg]
Flash Point: 177°C
Color and Appearance: Clear to straw liquid
Density [25°C]: 0.963
Refractive Index [25°C]: 1.457
Purity: 95.0% by GC


SiSiB® silanes are versatile materials used in a wide range of applications including:

Silane Coupling Agent, Silane Adhesion Promoter, Silane Hydrophobing Agent, Silane Dispersing Agent, Silane Crosslinking Agent, Silane Moisture Scavenger, Polypropylene Catalyst "Donor" Silane, Silicate Stabilizer, Polyurethane Endcapper Silane, Silane Drying Agent, Silane Curing Agent, Silane Reinforcer, Silylating Agent, Silane Reducing Agent, Silyl Building Blocks and Synthons etc.


Net weight 180Kg steel drum or 900Kg IBC tote, for more details, please visit Packing Centre.

Technical Library

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