N-β-(AMINOETHYL)-γ-AMINOPROPYLMETHYLDIMETHOXYSILANE

Silane USi-D1311

Diamino functional alkoxysilane

Product Description

Chemical Name: N-β-(aminoethyl)-γ-aminopropylmethyl-dimethoxysilane

Synonym: N-[3-(Dimethoxymethylsilyl)propyl]ethylenediamine

CAS NO.: 3069-29-2

EINECS NO.: 221-336-6

Molecular weight: 206.36

Properties

USi-D1311, as an adhesion promoter in glassfiber reinforced or filler modifiedplastics increases filler dispersibility and improves numerous mechanical properties of the composites. Additionally, it reducethe fillers' sedimentation tendency in the uncured polymer. USi-D1311 also can improve resistance to water and corrosion. meanwhile, the

mechanical properties can be adjusted witheven greater precision by means of thedialkoxysilyl group.

As textile finishing agents, silicones modified with USi-D1311 result in amino modified silicone fluids that are an ideal active ingredient in softener formulations for finishing fibers and textiles.

Typical Technical Data

Appearance: Colorless transparent liquid

Specific Gravity (ρ20°C,g/cm3): 0.963~0.985

Refractive Index ( ): 1.4440 ~1.4490

Purity (by GC, % ): 97.0 min

Applications

When used as an additive, Silane USi-D1311meets the need of special primers in numerous bonding applications.

RTV silicones and hybrid silane-crosslinkedsealants:improve the adhesion single & double component silicone-crosslinked sealants to a variety of substrates

Polysulfide sealants: better adhesion to glass, aluminum and steel

Plastic sealants: improve bonding to metal substrates and better performance

Additive in phenolic and epoxy molding compounds: improve wet electrical properties

Packing

In 20kg pail, 190kg drum and 950kg IBC