... Formula: C18H36N2S4 M/W:408 (1)Product Name:Rubber accelerator TBTD-70(2)Other Names:Vulcanization accelerator TBT- ... )Main Uses: As the super accelerator and vulcanizing agent for natural rubber and synthetic rubber; active sulfur content is 7.5%. For ... it is usually used for producing inner tube, rubberized fabric, rubber overshoes, rubber plug, industrial product, sealing product, etc. (10)Storage ...