This product can make rubber stronger and enhance the flexibility and anti-abrasion of vulcanized rubber greatly, so that the rubber use reduced and cost lowed.It has stronger appetency, which make it effect greate disperse ability.The physical character effected by the partical of white carbon and monlecule of rubber is better than that of carbon black in the aspect of improve vulcanized rubber`s machine intensity and tear enhancing. Wovwn bag, 20kg/bag
