Zhejiang Feidian Chemical Co., Ltd.

(3-Glycidoxypropyl)trimethoxysilane

• Category :

  Organic chemicals and Derivatives

• Synonyms :

  3-Glycidoxypropyltrimethoxysilane;��-glycidoxypropyltrimethoxysilane;3-Glycidoxypropyltrimethoxy silane;��-(2,3-epoxypropoxy)propytrimethosysilane;3-Glycidyloxypropyltrimethoxysilane;2,3-Epoxypropoxy propyltrimethoxysilicane;(3-Glycidyloxypropyl)-trimethoxysilane;(3-Glycidoxypropyl)trimethoxysilane;3-(2,3-Epoxypropoxy)-propyltrimethoxysilane;��-[(2,3)-Epoxypropoxy] propyltrimethoxysilane;KH-560��-(2,3-epoxypropoxy) propyltrimethoxysilane;

• CAS NO :

  2530-83-8

• EC NO :

  219-784-2

• Molecular Formula :

  C₉H₂₀O₅Si

• Molecular Weight :

  236.3376

• Main Specifications :

  98%

• InChI :

  InChI=1/C9H20O5Si/c1-10-15(11-2,12-3)6-4-5-13-7-9-8-14-9/h9H,4-8H2,1-3H3/t9-/m0/s1

• Packing :

  200kg/drum

• Product description :

  Silane coupling agent KH-560
  Product: Silane coupling agent KH-560
  Chemical Name: Glycidoxypropyltrimethoxysilane
  CAS No.:     2530-83-8  
  Structure formula:

  Introduction:                                                          
  KH-560 is a epoxy-functional silane, it is a clear, light straw liquid. KH-560 may be used as a coupling agent in polysulfide and polyurethane caulks and sealants, in mineral-filled or glass-reinforced thermosets and thermoplastics, and in glass roving size-binders. It is particularly employed as an adhesion-promoting additive in waterborne systems, e.g. improving the adhesion of acrylic latex sealants.
  Typical Physical Properties:
  CAS No.:                         2530-83-8
  Molecular Weight:                 236.4
  Boiling Point<760mmHg>:          290 
  Viscosity<25>:                   3 cSt    
  Flash Point:                       110
  Color and Appearance:             Colorless transparent liquid 
  Density<25/25>:                 1.065-1.075
  Refractive Index<25>:            1.4270+0.0005
  Min. Purity:                       98.0%
  Note: KH-560 reacts with water. .
   Applications:                                                       
  Improves dry and wet strength in cured composites reinforced with glass fiber rovings. Enhances wet electrical properties of epoxy-based encapsulate and packaging materials. Eliminates the need for a separate primer in polysulfide and urethane sealants.  Improves adhesion in waterborne acrylic sealants and in urethane and epoxy coatings.

• Uses :

  Used as a coupling agent in polysulfide and polyurethane caulks and sealants

• Molecular Structure :