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Depending on the application and end use, there are a multitude of benefits that can be achieved by using DuPont™ Tyzor® organic titanates and zirconates including:

General

  • High reactivity
  • Crosslinking of organic polymers (-OH functional)
  • Low toxicity (alternative for tin, antimony and chromium (VI) compounds)

Catalysis

  • Mild reaction conditions
  • High yield
  • Low catalyst concentration
  • Low formation of by-products
  • Easy work-up
  • High end-product quality
  • Self cleaning glass
  • Catalyst carrier

Crosslinking

  • Accelerated curing rate ( e.g. sealants, inks, coatings)
  • Improved electrical properties ( wire enamels)
  • Gel formation in solvent and water borne carbohydrate systems ( e.g. printing inks, oil-field fracturing fluids, thixotropic paints)
  • Thermal stability
  • Water scavenger

Surface Modification / Oxide Formation

  • Corrosion protection
  • Scratch resistance
  • Thermal resistance
  • Chemical resistance
  • Light / heat reflection
  • Decorative / optical effects ( iridisation)
  • Source for nano-sized TiO2 and ZrO2 pigments
  • Adhesion even to low reactive substrates