... No. 111083-78-4) is a neoalkoxy zirconate coupling agent, its main advantage is their greater stability; Unlike titanates they ... NZ 97 from Kenrich Petrochemicals, Inc.Application and performanceZirconate coupling agent ZCA-97 can be used in composite materials to improve ... and rubber. Zirconate coupler ZCA-97 is a surface treatment agent for inorganic fillers such as calcium carbonate, kaoline, talcum ...