ACCELERATOR MBT(M) 2-Benzothiazolethiol CAS NO. 149-30-4
Chemical name: 2-Mercaptobenzothiazole
Mol. Wt.: 167.26
CAS No.: 149-30-4
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Product name: ACCELERATOR MBT(M) Formula: C7H5NS2 CAS No.: 149-30-4 Structure:
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Chemical name: 2-Mercaptobenzothiazole Mol. Wt.: 167.26 |
SPECIFICATION
|
Item |
Powder |
Oiled Powder |
Granular |
|
Appearance |
Light yellow or grayish-white powder |
Light yellow or grayish-white oiled powder |
Light yellow or grayish-white granular |
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Initial M.P. (Min) ≥ °C |
170 |
170 |
170 |
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Loss on drying (Max) ≤ % |
0.30 |
0.30 |
0.30 |
|
Ash (Max) ≤ % |
0.30 |
0.30 |
0.30 |
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Residue on 150μm sieve (Max) ≤ % |
0.1 |
- |
- |
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Oil content, % |
- |
Upon customer request |
- |
Properties: Slightly foul odor and bitter taste, nonpoisonous. Soluble in ethyl acetone, acetone, dilute solution of sodium hydroxide and sodium carbonate, ethyl alcohol. Not easily soluble in benzene. Insoluble in water and gasoline.
Application: Used for NR, IR, SBR, NBR, HR and EPDM. One of the mainly used acidic accelerators currently and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with DM, 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.
Packing: In 25kgs bag
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
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