REAXIS® C218 (Dibutyltin Dilaurate), commonly abbreviated to DBTDL, is one the most commonly used specialty metal-based catalysts for polyurethanes and silicone condensation reactions. With a long history of usage in a wide range of formulations, REAXIS® C218 is a good benchmark catalyst when starting development work on new formulations. Typically…
C220
REAXIS® C220 (Monobutyltin Tris-(2-Ethylhexanoate)) is a liquid organotin homogenous catalyst that is used primarily as an esterification catalyst. Alternatively, but less common, REAXIS® C220 can be used as a polyurethane catalyst. REAXIS® C220 is a monobutyltin -based organotin that is lower in toxicity compared to dibutyl-based organotins. Of the commonly…
C226
REAXIS® C226 (Dibutyl Tin bis-(Acetylacetonate)), commonly referred to as Dibutyl Ketone, is a butyl-based organotin with a ketonate functionality. REAXIS® C226 is a highly reactive neat liquid butyl tin given its high tin content (26%) and related small ligand. REAXIS® C226 is part of the tin (IV) family of organotins.…
C228
REAXIS® C228 (Dioctyltin Diacetate) is an octyl-based organotin with a carboxylate functionality. REAXIS® C228 is a highly reactive neat liquid octyl tin, given its high tin content (28%) and related small ligand. REAXIS® C228 contains the highest concentration of tin for liquid-based octyl tin products. Similar products include REAXIS® C216…
