Reaxis®  C319

REAXIS® C319 is a liquid catalyst used in the synthesis and curing of polyurethanes. REAXIS<® C319 provides for more of a delayed action cure compared to organotin carboxylates.

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Reaxis® C319 - Product Details


  • Tin Content (%) 17.7 -19.0
  • Color (Gardner Number) 5 Max
  • Viscosity (cP @ 20°C) 40 Max
  • Density (g/ml) 1.00 - 1.06

Standard Packaging

  • 44 lb (20 kg) plastic pail
  • 440 lb (200 kg) steel drum


  • Physical state  liquid
  • Chemical type  dibutyltin

Storage Conditions

REAXIS® C319 should be stored in the original packaging. The container should be closed tightly after each use to maximize product shelf life.

This information is provided to the best of our knowledge but without obligation. Reaxis is not liable for any incorrect or missing information. This data sheet becomes invalid upon publication of a new version. Please contact us for the latest version.

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