Antioxidant MBZ（ZMBI）zinc Di(benzimidazol-2-yl) Disulphide CAS NO. 3030-80-6
Chemical name: Zinc salt of 2-mercaptobenzimidazole
Mol. Wt.: 363.77
CAS No.: 3030-80-6
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Product name: ANTIOXIDANT MBZ (ZMBI) Chemical name: Zinc salt of 2-mercaptobenzimidazole CAS No.: 3030-80-6 Structure:
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Formula: C14H10N4S2Zn Mol. Wt.: 363.77 |
SPECIFICATION
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Item |
Powder |
Oiled Powder |
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Appearance |
Gray white powder |
Gray white oiled powder |
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Initial M.P. (Min) ≥℃ |
270.0 |
270.0 |
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Loss on drying (Max) ≤% |
1.50 |
1.50 |
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Zinc content, % |
18.0-20.0 |
18.0-20.0 |
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Residues on 150μm sieve (Max) ≤% |
0.50 |
0.50 |
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Oil content, % |
- |
Upon customer request |
Properties: Gray white powder. No smell but taste bitter. Soluble in acetone, alcohol, insoluble in benzene gasoline and water.
Application: A non-staining secondary antioxidant for NR, CR, SBR, NBR, EPR, etc. Especially effective against heat oxidation in combination with amine. Could be used alone or combined with the anti-degradants, such as DNR or AP.
Packing: In 20kgs 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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