| abstract |
PROBLEM TO BE SOLVED: To provide a curing catalyst for organopolysiloxane which has low toxicity and low environmental pollution, has fast curing properties, and is excellent in water resistance. SOLUTION: General formula (1): (Wherein, R 1 , R 2 , R 3 , and R 4 are the same or different from each other and are a hydrocarbon group having 1 to 10 carbon atoms, and n is 1 to An integer of 3, and when n is 2 or 3, 2 or 3 R 1 may be the same or different from each other), and a curing catalyst for organopolysiloxane. |