Reaxis®  C311X - Dibutyltin bis-(2-ethylhexyl maleate)

REAXIS® C311X is a stable liquid catalyst in xylene. The main use is for the catalysis of silicone and urethane CASE products.

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Technical Information

  • Chemical Name Dibutyltin bis-(2-ethylhexyl maleate)

Typical Specifications

Parameter Range
Tin Content (%) 11.0 - 12.5
Color (Gardner Number) 3 Max
Viscosity (cP @ 20°C) 20 Max

Package & Storage

  • 44 lb (22 kg) plastic pail
  • 440 lb (200 kg) steel drum

REAXIS® C311X 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 product shelf life.

Safety and Handling

Before use of Reaxis products please refer to the relevant Safety Data Sheet (SDS) for safety and toxicological data as well as for the information on proper transportation, storage, and use. SDSs are available by request via our web site, contacting your local representative, or emailing direct to

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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