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KH-1171

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  Post Date: Apr 25,2024
  Expiry Date: Oct 22,2024
  Detailed Description: Cas No. :13497-18-2 Specs:95%
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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 Synonyms: 3, 3'-Bis(triethoxysilyl)dipropylamine; 3-(Triethoxysilyl)-N-(3-(triethoxysilyl)propyl)-1-propanamine 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 ℃Flash point: 200.6 ℃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.

  CAS Registry Number:

13497-18-2
  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;
  Molecular Formula: C18H43NO6Si2
  Molecular Weight: 425.7081
  Molecular Structure: 13497-18-2 bis[3-(triethoxysilyl)propyl]amine
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R34:;
  Safety Description: S26:;
S28:;
S36/37/39:;
S45:;

  Company: Hangzhou Feidian Chemical Co.,Ltd     [ China ]          
  Contact: Elvis Jiang
  Tel: 86-21-54179062
  Fax: 86-21-54179379
  Email: elvis@feidianchem.com
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