Zhejiang Feidian Chemical Co., Ltd.

KH-7180

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Dowcorning Z-6042;
  Wetlink *78
  CAS No.: 2897-60-1
  Adhesion promoter
  
  

  Silane coupling agent KH-7180

  Product: KH-7180

  Chemical Name: 3-Glycidoxypropylmethyldiethoxysilane

  CAS No.: 2897-60-1

  Product Description

  Abstract
  3-Glycidoxypropylmethyldiethoxysilane (CAS No. 2897-60-1), silane coupling agent KH-7180, is a versatile epoxy organo-reactive silane with two hydrolyzable ethoxy groups.
  It provides shelf stable non-yellowing adhesion promoter performance while enhancing physical properties in latexes and waterborne adhesive and sealant systems. When KH-7180 silane is incorporated as a crosslinker or adhesion promoter, it provides improved water resistance and wet adhesion, with good shelf stability.
  
  Identification
  Name: 3-Glycidoxypropylmethyldiethoxysilane
  Synonyms : Diethoxy(3-glycidyloxypropyl)methylsilane; [3-(2, 3-Epoxypropoxy)propyl]diethoxymethylsilane
  Molecular Formula : C11H24O4Si
  Molecular Weight: 248.39
  CAS Registry Number: 2897-60-1
  EINECS: 220-780-8
  
  Equivalents
  Momentive (formerly OSi Specialties ) Silquest Wetlink 78
  Dow Corning Z-6042
  ShinEtsu KBE-402
  
  Properties
  purity: >95%

  Density: 0.979
  Viscosity : 3 mPa. S
  Flash point: 140 C degree
  Water solubility: REACTS
  
  Application
  3-Glycidoxypropylmethyldiethoxysilane (CAS No. 2897-60-1), silane coupling agent KH-7180, is an excellent candidate for formulations employing carboxylated latexes (acrylic, SBR polyurethane, etc. ) exhibiting a pH between 6 and 8.5.
  KH-7180 silane can be employed as an adhesion promoter or crosslinker. It may be suitable for use as a water stable single component crosslinker in applications such as:
  Automotive laminate adhesives
  Furniture laminate adhesives
  Flocking adhesives
  In such applications, KH-7180 silane should provide a means of replacing a 2 part waterborne adhesive with a single component system. The benefits of a silane crosslinked water stable single component system include reduced scrap, improved process efficiency and reduced crosslinker toxicity.
  As an adhesion promoter for waterborne systems such as the acrylic sealant, KH-7180 silane offers consistent and dramatic improvements in water stable adhesion performance.

  Packing and storage

  (1) Packing: 200L/drum or other packing on request.
  (2) This product must be sealed and kept in cool and ventilated place.