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Product Grades

For Solvent Systems

DuPont offers four commercial grades: Vazo® 52(G), 64(G), 67(G), and 88(G). The grade number is the Celsius temperature at which the half-life in solution is 10 hours. These grades are:

  • Delivered in solid white "noodle" form
  • Soluble in a wide variety of solvents (aromatic hydrocarbons and other functional organic compounds)
  • Slightly soluble in aliphatic hydrocarbons
  • Insoluble in water

 

 

 

 

 

 

 

 

 

 

 

 

 

For Aqueous Systems

DuPont offers three commercial grades: Vazo® 56 WSP, 56 WSW, and 68 WSP. The grade number is the Celsius temperature at which the half-life in solution is 10 hours. All four of these grades are water-soluble.