Zhejiang Feidian Chemical Co., Ltd.

KH-552

• Category :

  Organic chemicals and Derivatives

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  An amino-functional silane which acts as an adhesion promoter and as a surface modifier.

  Product: KH-552

  Chemical Name: 3-Aminopropylmethyldiethoxysilane

  CAS No.: 3179-76-8

  Structure:

  Product Description

  Abstract
  3-Aminopropylmethyldiethoxysilane (CAS No. 3179-76-8), Silane coupling agent KH-552, is a amino-functional silane which acts as an adhesion promoter between inorganic materials(glass, metal, fillers and etc) and organic polymers(thermosets, thermoplastics and elastomers) and as a surface modifier.
  
  Identification
  Name: 3-Aminopropylmethyldiethoxysilane
  Synonyms: 3-Aminopropyl(diethoxy)methylsilane; 3-(Diethoxymethylsilyl)propylamine; 3-Aminopropyl-methyl-diethoxysilane
  Molecular Formula: C8H21NO2Si
  Molecular Weight: 191.34
  CAS Registry Number: 3179-76-8
  EINECS: 221-660-8
  
  Equivalents
  Momentive (formerly OSi Specialties ) Silquest A-2100
  Dow Corning Z-6015
  ShinEtsu KBE-902
  EVONIK Degussa Dynasylan 1505
  UCT Specialties (formerly Petrarch) A0742
  
  
  Properties
  Purity: 97%

  Density: 0.911
  Boiling point: 210ºC
  Refractive index: 1.426
  Flash point: 85ºC
  Water solubility: REACTS
  
  Application
  3-Aminopropylmethyldiethoxysilane (CAS No. 3179-76-8), Silane coupling agent KH-552, is an important additive in many applications. For example it can be used as an additive in cold-curing phenolic and furan foundry resins to improve the flexural strength of sand/resin elements with very long shelf life of the resins.
  Further examples are:
  - Glass and metal primers
  - abrasives: As additive to phenolic resin binders
  - mineral-filled composites: For pretreatment of fillers and pigments or as additive
  - synthesis of functional silicones(amino-silicone oil for textile auxiliary)

  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.