REAXIS® C216, Dioctyltin Dilaurate, is a liquid organotin catalyst that contains dioctyltin functionality. This provides improved toxicological properties compared with dibutyltin based catalysts.

Additional features and applications of REAXIS® C216 include:

  • Catalysis of polyurethane reactions
  • Curing of silicone resins
  • Catalysts for esterification and transesterification reactions
  • Crosslinking of silicone-modified polyethylenes
Typical Specifications
Tin Content (%)15.0 - 16.5
Color (Gardner Number)3 Max
Density (g/ml)1.01 - 1.03
Refractive Index (nD @20°C)1.470 - 1.480
Product Characteristics
Physical stateliquid
Chemical typedioctyltin

Standard Packaging

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

Storage Conditions

REAXIS® C216 should be stored in the original packaging at moderate temperatures and kept from freezing. The container 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: 20th May 2018 07:43:53 AM

We accomplish these objectives with our commitment to the following principles:

  • Compliance
  • Monitoring
  • Waste minimization
  • Pollution prevention
  • Product stewardship
  • Employee and community education
  • Partnerships with stakeholders and public

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.

We believe that Environment, Health, Safety, Security, Responsible Care and sound business management are mutually achievable objectives.