Modern rubber processing commonly adopts pre-dispersed grades like DPG(D)-80/75 to improve dosing precision, ensure clean handling, and enhance dispersion uniformity.
This pre-dispersed masterbatch ensures uniform distribution of active ingredients, reduces agglomeration, and provides predictable results in vulcanization and other chemical processes.
Both ZDBC and ZDEC belong to the zinc dithiocarbamate family, which is known for its extremely fast curing activity in rubber compounding. However, the key difference lies in the organic substituent groups attached to the dithiocarbamate ligand.
NOBS-80 is a predispersed sulfenamide accelerator masterbatch widely used in tire tread compounds, conveyor belts, hoses, seals, and other technical rubber products.
Among sulfenamide accelerators, TBBS (NS) is widely recognized for its excellent scorch safety and balanced cure rate
Combining the proven chemistry of CBS/CZ with a masterbatch format, it addresses the challenges of modern rubber manufacturing, delivering safer, cleaner, and more consistent performance.