Question: Give general information about zirconium metal complex as a catalyst in urethane coating reaction, mention the cost, activity, selectivity and sensitivity of it

Give general information about zirconium metal complex as a catalyst in urethane coating reaction, mention the cost, activity, selectivity and sensitivity of it

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ANSWER The reaction of isocyanate and hydroxy compounds to form urethanes is the basis for the production of polyurethanes Metal compounds eg tin zinc and bismuth compounds have been known to catalyze ... View full answer

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