... 4,reaonalbe price 5,ISO9001, ISO14001 Rubber vulcanizing accelerator CZ(CBS) 99%min1,rubber accelerator CZ/CBS 99% min2,N, ... 00.5-1.5Applications:CZ is a highly active delayed rubber accelerator with excellent anti-scorching property and processing safety. ... has been maily used in thr production of tires,rubber tubes,rubber shoes,electrical cables,etc...Product standard:HG/T2096-2006Packing:25kg ...