Pre-dispersion TBzTD-70 rubber accelerator Stable, Efficient, Continuable, Environmental, Easy to trsportation and use Product Name: Pre-dispersion TBzTD-70 (Pre-dispersed Rubber Accelerator)Packing : Net 25 kg/cartons with plastic inner.Advantage: Efficient, Environmental;Easy for trsportation and storage;Granular product, no caking in summer;Convenient and easy to use, no dust flying up; ...