SUNNYJOINT MBTS(DM) -Dibenzothiazole disulfide
| Accelerator Chemical Name | Dibenzothiazole disulfide |
| Molecular Formula | C14H8N2S4 |
| Molecular Structure |  |
| Molecular Weight | 332.50 |
| Gravity | 1.50 |
| CAS NO. | 120-78-5 |
Specification
Appearance | Powder | Oil-coated Powder | Granule |
Light Yellow | |||
Initial M.P. ℃≥ | 165.0 | 165.0 | 165.0 |
Loss on Drying %≤ | 0.40 | 0.40 | 0.40 |
Ash %≤ | 0.40 | 0.40 | 0.40 |
Residues(150μm) % ≤ | 0.10 | 0.10 | -- |
Oil Content % | -- | 1.0-2.0 | -- |
The rubber accelerator DM is a general-purpose accelerator for natural rubber, synthetic rubber and reclaimed rubber, and is easy to disperse and not pollute in the rubber compound. The vulcanized rubber is excellent in aging resistance, but the article in contact with the vulcanized rubber is liable to have a bitter taste, and thus is not suitable for use in rubber products in contact with food. Can be used in the manufacture of tires, hoses, tapes, tapes, general industrial rubber products.
This product is usually used together with thiurams, dithiocarbamates, silica gels, terpenoids to enhance activity, with zinc oxide and stearic acid. Usually used in 1-2 parts.