intro:
Chemical Name:2-Mercaptobenzothiazole
structure:
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Molecular Formula: C7H5NS2
Molecular Weight: 167.26
Product Standard: GB11407-89
CAS NO:149-30-4
Specification:
| NO. |
Item |
Unit |
Specification |
| 1 |
Appearance |
- |
Light-Yellow powder |
| 2 |
Initial M.P. (Min) |
oC |
171.0 |
| 3 |
Loss on drying (Max) |
% |
0.40 |
| 4 |
Ash (Max) |
% |
0.30 |
| 5 |
Residues on 63um sieve (Max) |
% |
0.50 |
| 6 |
Oil content (*) |
% |
0; 1.0--2.0 |
(*): Upon customer's request
Properties:
Application:Used for NR, IR, SBR, NBR, HR and EPDM.One of the mainly used acidic accelerators currontly and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with Rcchem DM, Rcchem TT and many others, mainly basic accelerators for higher activity. But care should be taken because it has a slight tendency to scorch. Unsuitable for use in the manufacture of food contact materials. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Packaging:25kg bag.
Storage:Keep container tightly closed in a cool, well-ventilated place. The recommended max. storage life is 2 years when stored under normal conditions.
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