Kosmos 19 is a transparent, colorless to light yellow, hygroscopic liquid with a mild odor. It is dibutyltin dilaurate and is a strong catalyst for the reaction of isocyanates with water. Kosmos 19 is used in the production of polyurethane foams, elastomers, and coatings. Physical and chemical properties Properties value CAS number 121-73-6 Molecular Formula...

Kosmos 19 is a transparent, colorless to light yellow, hygroscopic liquid with a mild odor. It is dibutyltin dilaurate and is a strong catalyst for the reaction of isocyanates with water. Kosmos 19 is used in the production of polyurethane foams, elastomers, and coatings. Physical and chemical properties Properties value CAS number 121-73-6 Molecular Formula...