Chinese Name: Dibenzothiazyl Disulfide
English Name: Accelerator (DM)
Chinese Aliases: MBTS; 2,2-Dibenzothiazyl Disulfide; Accelerator MBTS (DM); 2,2-Dithiobis(benzothiazole); Benzothiazyl Disulfide; Dibenzothiazyl Disulfide; 2,2'-Dithiobis(benzothiazole) Accelerator MBTS; Dibenzothiazole Disulfide; Rubber Accelerator MBTS (DM)
CAS RN: 120-78-5
EINECS No.: 204-424-9
Molecular Formula: C₁₄H₈N₂S₄
Molecular Weight: 332.47

Physicochemical Properties:
Relative Density: 1.5
Melting Point: 177-180°C
Flash Point: 271°C
Water Solubility: Slightly bitter taste, non-toxic. Soluble in chloroform, partially soluble in benzene and ethanol, insoluble in gasoline, water, and ethyl acetate.

Uses: Used as a general-purpose accelerator for natural rubber, synthetic rubber, and reclaimed rubber, mainly for the production of tires, inner tubes, conveyor belts, rubber shoes, and general industrial products. High-purity DM (pharmaceutical grade) is an important pharmaceutical intermediate for the production of cephalosporin antibiotics.

Storage: Should be stored in a cool, dry, and well-ventilated place. Packaged products should be protected from direct sunlight. Shelf life: 2 years.

Packaging: 1. 25Kg plastic bags. 2. Kraft paper bags. 3. Paper-plastic composite bags. 4. Ton super sacks.