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diamino functional silanes cas no. 1760-24-3

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Product ID: SN20140331144432490
Production Address:anhui
Product Model:792
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diamino functional silanes cas no. 1760-24-3

 Description of diamino functional silanes cas no. 1760-24-3 :

Chemical name: N-beta-(aminoethyl)-gamma-aminopropyl-trimethoxysilane , diamino functional silanes cas no. 1760-24-3

                   Or N-[3-(Trimethoxysilyl)propyl]ethylenediamine , N-2-(aminoethyl)-3-aminopropyltrimethoxysilane

    Similar to: Momentive Silquest A-1120, Degussa Dynasylan DAMO, Wacker Geniosil GF9

Molecular Formula:   



H2N — CH2CH2 — N —CH2CH2CH2 — Si —OCH3

                                                |                 |

                                                H              OCH3

It is a clear, colorless, strongly alkaline liquid with smell being very sensitive to hydrolysis. 

The chloride content ranges in the lower ppm-level.

It is diamino func tional silanes, can be used as adhesion promoter at organic/inorganic interfaces, for modification of surfaces (corrosion prevention, component of primers) or silicone-polymers or as crosslinker ( moisture crosslinking of polymers). 

The application as coupling agent leads in general to an improvement of mechanical and electrical product properties above all under exposure to heat and/ or moisture.

Typical physical properties of diamino functional silanes cas no. 1760-24-3 :

CAS No. :                                                            1760-24-3

EINECS No. :                                                       212-164-2

Formula :                                                            C8H22N2O3Si

Molecular Weight :                                                222.36

Refractive Index :                                                1.446 [25° C]

Density 25/25°C :                                                1.025

Viscosity 25°C :                                                   6mm2/s

Boiling Point :                                                      259°C (760mmHg)

Assay :                                                               98.0% min.

Features and benefits of diamino functional silanes cas no. 1760-24-3 :

1, Polyamino Functionality

A). Provides reactive site for aminoreactive resins

B). Good wetting of substrates

2, Trifunctional Silane

A). Excellent adhesion to inorganic substrates such as metal, glass, etc

B). Superior adhesion to plastics when employed in SPUR* prepolymer technology-based adhesives or sealants


Potential Applications of diamino functional silanes cas no. 1760-24-3 :

1, Excellent integral adhesion promoter for Epoxy, SPURsm, MS Polymers R, RTV Silicone and PVC-based sealant.

2, Useful component in primer systems for hybrid, SPUR, MS Polymer and polyurethane sealant.

3, Additive to phenolic binders for fibrous insulation.

4, Additive in phenolic and epoxy moulding compounds.

Packing & storage of diamino functional silanes cas no. 1760-24-3 :  

1, painted Iron drum or plastic drum , net weight 190Kg each, 950kg per IBC 

2, Sealed well, store in a cool, dry place. Avoid light.

Our Advantages:


1, we specilized in produce/export all kinds of silanes since 2002;

2, we are the first/largest silane suppliers in China;

3, we are focusing in improve the quality / Purity of our silanes since 2011,

    now our highest purity is 99.8%min.

4, we have rich experience of export silanes with a team, we supply packings from 5kgs/drum to 1000kgs/IBC.

    loaded into container with or without pallet.



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