Environmental protection is the development trend of the polyurethane industry today. Due to the adverse effects of compounds such as lead, mercury, and tin on human health and the environment, which has been strictly restricted in polyurethane industry. Polyurethane eco-friendly catalysts mainly include organic bismuth, organic zinc, and zinc bismuth mixed catalysts, which can be widely used in the production of polyurethane coatings, resins, slurries, adhesives, sealants, elastomers, and other PU industries. They are an excellent choice to replace toxic lead mercury tin catalysts.

環保化是當今聚氨酯行業的發展趨勢，由於鉛汞錫等化 合物對人類健康和環境都會造成不良的影響，在聚氨酯 行業中都已經被嚴格的限制使用。聚氨酯環保型催化劑 主要有有機鉍、有機鋅和鋅-鉍混合催化劑，可廣泛用於 聚氨酯塗料、樹脂、漿料、膠黏劑、密封膠、彈性體等
PU 行業的生產，是替代有毒鉛汞錫催化劑的極佳選擇。

鋅類（Zinc）

鉍類（Bismuth）

鋅鉍混合（Zinc-Bismuth mixture）

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