REAXIS® C233 is a liquid organotin catalyst that is utilized in the following applications:

  • Catalysis of polyurethanes
  • Esterification and transesterification reactions
  • Polycondensation reactions of silicone resins and silanes
Typical Specifications
Tin Content (%)32.5 - 35.0
Density (g/ml)1.25 - 1.40
Viscosity (cP @ 20°C)10 - 20
Color (Gardner Number)3 Max
Refractive Index (nD @20°C)1.465 - 1.480
Product Characteristics
Physical stateliquid
Chemical typedibutyltin

Standard Packaging

  • 55 lb (25 kg) plastic pail
  • 440 lb (200kg) steel drum

Storage Conditions

REAXIS® C233 should be stored in the original packaging at moderate temperatures and kept from freezing. The conatiner should be closed tightly after each use to maximize shelf life.

You can request a sample here, or contact us

Reaxis Inc.
941 Robinson Highway
McDonald, PA 15057
Ph: 800-426-7273 Fax: 724-796-3160
Sales Email:
Tech Email:

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.

Date Retrieved: 22nd May 2018 09:24:59 AM

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At Reaxis we are committed to the highest level of quality for all products and processes and to the health, safety and securing of our employees and the community. Our McDonald, PA location earned its first ISO 9001 registration in 1997 and added RC 14001 registration in 2006 and we continue to strive to consistently implement continual improvement processes.

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