| Model: | MBTS(DM) |
|---|---|
| Brand: | DOUBLE VIGOUR |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | rubber accelerator , rubber chemical , rubber auxiliary |
| Price: |
US $2455
/ ton
|
| Min. Order: | 1 ton |
| Live Chat: | Last Online:15 Mar, 2013 |
Chemical Name: Dibenzothiazole disulfide
Structure:
CAS NO: 120-78-5
Specification: NO. Item Unit Specification
|
NO. |
Item |
Unit |
Specification |
|
1 |
Appearance |
|
Light-yellow powder |
|
2 |
Initial M.P. (Min) |
°C |
165.0 |
|
3 |
Loss on drying (Max) |
% |
0.40 |
|
4 |
Ash (Max) |
% |
0.50 |
|
5 |
Residues on 63µm sieve (Max) |
% |
0.50 |
|
6 |
Oil content (*) |
% |
1.0--2.0 |
(*): Upon customer's request
Properties:A little bitter taste. Specific gravity: 1.50--1.59. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application:Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than MBT.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
Packaging:20kg bag.
