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WD Silane
 
 
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gamma-Glycidoxypropyltrimethoxysilane 

  产品分类 : 化學->其他->環氧樹脂黏合劑

     
gamma-Glycidoxypropyltrimethoxysilane
         

  产品规格
 
Model No:    WD-60
  Country  CN

 

  产品描述
   
  WD-60 is an epoxy-functional silane, it is a clear, light straw liquid. WD-60 may 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
Chemical Name-----------gamma-Glycidoxypropyltrimethoxysilane
Empirical Formula-------C9H20O5Si
Molecular Weight---------236.4
Color and Appearance-----Colorless transparent liquid
Density------------------1.065-1.075
Boiling Point----------290[760mmHg]
Refractive Index---------1.4270 +/- 0.0005
Viscosity----------------3 cSt
Flash Point-------------110
Min. Purity--------------Min 97.0%
CAS No.-----------------2530-83-8
EINECS No.--------------219-784-2

Note
WD-60 reacts with water. Take precautions to avoid contact with atmospheric moisture.
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.

   


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