Composition: 75% Bis (Diethylthiocarbamyl) Disulfide, 25% EPDM/EVA binder and dispersing agents Use Characteristics: A super accelerator Konson® TETD-75 used as secondary accelerator for NR, SBR, NBR, IIR, and BR. It is sometimes used as vulcanizing agent, because it contains 41% available sulphur. It could be used for cable, rubberized fabric, rubber overshoes, inner tube, and some light colour products. Processing Advantages: The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective TETD is assured. Dosage levels: primary: NR: 0.15~0.3phr+ 2~3phr sulfur SBR: 0.25~1.5ph + 2~3.5phr sulfur IIR: 1~2phr+ 1~2phrsulfur NBR: 0.1~3phr+ 0.5~2phr sulfur + 1~2phrmercaptan accelerator CR: 0.5~1phr + 0.5~1phr sulfur +1~3phrguanidines accelerator secondary: NR: 0.1~2.5phr+ 2.5phr sulfur+1phr mercaptan accelerator SBR: 0.1~0.75phr+2~3.5phr sulfur 2phr mercaptan accelerator Applications: Cable coverings ,light and white cross-linked rubber, transparent products and hard rubber. Information provided by Konson® |