What are the organotin catalysts with a little lower activity than stannous octoate?
Stannous octanoate is an organic substance with the chemical formula C16H30O4Sn, a white or yellow paste, insoluble in water, soluble in petroleum ether, polyol, strongly neurotoxic, chemically very unstable and highly susceptible to oxidation.
It is used as a basic catalyst for the production of polyurethane foam, room temperature curing silicone rubber, polyurethane rubber, and polyurethane coatings.
Use dibutyltin dilaurate, it is generally two types on the market, in fact, the difference in tin content, this depends on what products you do, and then the specific choice
The most common is dibutyltin dilaurate, of course, there are other types, depending on what field you use!
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