REAXIS® C218, Dibutyltin Dilaurate, is a versatile organotin catalyst that can be used in various applications, including a wide range of polyurethane formulation.

Additional applications of REAXIS® C218 include:

  • Catalysts for esterification and transesterification reactions
  • Catalysts for silicone condensations (e.g. RTV resins)
  • Crosslink of silane modified polyethylenes

Custom formulations of REAXIS® C218 are available upon request.

Typical Specifications
Tin Content (%)18.0 Min
Density (g/ml)1.03 - 1.07
Refractive Index (nD @20°C)1.469 - 1.476
Acid number (mgKOH/g)165 - 180
Color (Gardner Number)4 Max
Product Characteristics
Physical stateliquid
Physical statedibutyltin
Viscosity (cP@20°C)35 - 60

Standard Packaging

  • 44 lb (20 kg) plasti pails
  • 485 lb (220 kg) steel drums

Storage Conditions

REAXIS® C218 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.

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. For more information, such as a copy of the SDS, login to our technical database registration system. You can also request a sample here, or contact us:

800.426.7273 / Sales Email / Tech Email
941 Robinson Highway / McDonald, PA 15057 / Fax 724.796.3160 Date Retrieved: 12th August 2020 03:13:50 AM

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