... , Easy to trsportation and use Product Name: Pre-dispersion TBzTD-70 (Pre-dispersed Rubber Accelerator)Packing : Net 25 kg/ ... use, no dust flying up;Certificate: ISO9001,ISO14001, REACH pre-register. Chemical Rubber HidispersionApplications: Heat-resistant technical articles, cable ... rubbers with a high level of processing safety. Pre-dispersion TBzTD-70 forms no carcinogenic nitrosamines within the ...