Zhejiang Feidian Chemical Co., Ltd.

Bis[3-(triethoxysilyl)propyl]amine

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  Bis(triethoxysilypropyl)amine;Bis(3-triethoxysilylpropyl)amine;3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]propan-1-amine;1-(triethoxysilyl)-N-[1-(triethoxysilyl)propyl]propan-1-amine;Bis(3-triethoxysilypropyl)amine;N,N-Bis(3-triethoxysilylpropyl)amine;

• CAS NO :

  13497-18-2

• EC NO :

  236-818-1

• Molecular Formula :

  C₁₈H₄₃NO₆Si₂

• Molecular Weight :

  425.7081

• Main Specifications :

• InChI :

  InChI=1/C18H43NO6Si2/c1-9-17(26(20-11-3,21-12-4)22-13-5)19-18(10-2)27(23-14-6,24-15-7)25-16-8/h17-19H,9-16H2,1-8H3

• Product description :

  Silane coupling agent KH-1171
  Product: Silane coupling agent KH-1171
  Chemical Name: Bis(Triethoxysilylpropyl)Amine
  CAS No.:    13497-18-2
  Structure:
   

  Product Description
  Abstract
  Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent KH-1171 , is a versatile amino functional coupling agents used over a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The secondary amine function reacts with a wide array of thermoset, thermoplastic and elastomeric materials.

  Identification
  Name: Bis(triethoxysilylpropyl)amine
   

  Molecular Formula: C18H43NO6Si2
  Molecular Weight: 425.71
  CAS Registry Number: 13497-18-2
  EINECS: 236-818-1

  Equivalents
  EVONIK Degussa Dynasylan 1122

  Properties
  Purity: 95%
  Density: 0.97
  Viscosity  : 5.5 mPa. S
  Boiling point: 408 centigrade degree

  Flash point: 200.6 centigrade degree

  Water solubility: REACTS

   

  Application
  Bis(triethoxysilylpropyl)amine (CAS No. 13497-18-2), Silane coupling agent KH-1171 , is an important additive for many applications. Examples are:
  Silane-endcapped Polyurethanes: Silane-terminated polyurethanes can be prepared by reacting traditional NCO-terminated urethane prepolymers with KH-1171. It can react very fast with free isocyanate groups and lead to a high converted silane-endcapped product. Side reactions can be significantly reduced. KH-1171 is the most recommended silane for endcapping Polyurethanes. It leads to colorless low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants. Another benefit of KH-1171 is that it does not contain traces of toxic aniline.
  Examples of applications where KH-1171 used include polyurethanes for structural adhesives, parquet adhesives and over-paintable hybrid sealant.
  Glass fiber/glass fabric composites: As a finish or size constituent
  Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders
  Foundry resins: As an additive to phenolic, furan and melamine resins
  Sealants and adhesives: As a primer or additive and for chemical modification
  Mineral-filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments
  Paints and coatings: As an additive and primer for improving adhesion to the substrate.
  As a primer for glass and metal.
  Packing and storage
  (1) Packing: 200KG/drum or other packing on request.
  (2) This product must be sealed and kept in cool and ventilated place.
  

• Molecular Structure :