产品通用描述:主要用于制造轮胎、内胎、胶带、胶鞋、胶布一般工业制品等,在氯丁橡胶重做增塑剂或抗焦烧剂。 RUBBER ACCELERATOR DM (2,2-Dibenzothiazole disulfide) 1、Specification:(GB11408-89) Item Specification High Grade 1st Grade Qualified Appearance white or light -yellow powder and grain Melting point,℃≥ 170.0 165.0 160.0 Ash,%≤ 0.30 0.50 0.70 Reduction in weight after heating,%≤ 0.30 0.40 0.50 Screen residue(100 meshes),%≤ 0.00 0.10 0.10
2、Properties:White or light -yellow powder, bitter, nonsoluble in water but soluble in alcohol, ether and so on. 3、Application:Used with other accelerators in tyres, rubber belts and so on. 4、Package:Polypropyrene knitted bags lined with polyethylene bags, Net weight 25kg per bag.