Quick details

Classification: Chemical Auxiliary Agent   CAS No.: 149-30-4     MF: C7H5NS2 

EINECS No.: 205-736-8                 Place of Origin: Tianjin China (Mainland) 

Model numbers: M, DM, D, TMTD

Usage: Rubber Auxiliary Agents          Purity: 98% 

Appearance: Light-Yellow powder (granular)

Packaging: 25kgs/50kgs net in plastic woven bag with PP lining load 20 MT in 20 FCL"

Specification:

1. rubber accelerator M, DM,D,TMTD

2. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses

Rubber Accelerator M (MBT)

Executive standard: GB11407-89
Chemical Name: 2-Mercaptobenzothiazole
Molecule Formula:C₇H₅NS₂
Molecule Weight:167.26(In accordance with International Molecule Weight Table in 1987)
Physical & Chemical Property:

Pale yellow or white powder or crystal, bitter, non-toxic, insoluble in water and gasoline, a little soluble in benzene, easy to soluble in ethyl acetate and acetone, soluble in dichloromethane, ethyl ether and chloroform and in the solution of alkali carbonate.
Application:

Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with DM, TMTD and many others basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution . Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.

Technical Items:

Packing and storage:

The outer is a woven bag, the inner is a plastic bag. Net weight:25Kgs/50kgs.  It should be stored in the place of cool, dry & good vebtilated and oily products. Oil content %:1.5-2.0, Granula diameter:2-3mm, Broken strength: 4-6 Newton.  The recommended maximum storage life is 2 years when stored under normal conditions.