- Category :
Catalyst and Auxiliary/Rubber Auxiliary Agent
- CAS NO : 3030-80-6
- EC NO : 221-203-2
- Molecular Formula : C14H10N4S2Zn
- Main Specifications : Initial M.P. (Min) ≥240 °C
- Synonyms : zinesalt of 2-mercaptobenzimidazole;zmbi;1,3-dihydro-2h-benzimidazole-2-thione zinc salt;2-mercaptobenzimidazol zinc salt;2-mercaptobenzothiazole zinc;zinc 2-mercaptobenzimidazole;rubberantioxidantmbz;zinc salt of 2mercaptobenzimidazole;zincmercaptobenzimidazolate;2-benzimidazolethiol,zincsalt;antioxidant zmb;zmb;zinc mercaptobenzimidazole;zine salt of 2-mercaptobenzimidazole;bis(1H-benzimidazol-2-ylsulfanyl)zinc;Antioxidant MBZ;MBZ;
Package: 25KGS BAG
Uses : Rubber antioxidant
Molecular Structure:
Product description:
Product name: Antioxidant MBZ
Chemical Name: Zinc salt of 2-mercaptobenzimidazole
Structure:
Molecular Formula: C14H10N4S2Zn
Molecular Weight: 363.77
CAS NO: 3030-80-6
Specification:
Item Powder Oil Powder
Appearance White Powder White oily Powder
Initial M.P. ℃ ≥ 240.0 240.0
Loss on drying % ≤ 0.50 0.50
Zinc content % 18.0-20.0 18.0-20.0
Residues on 150μm sieve, % ≤ 0.50 0.50
Oil content, % \ 1.0-2.0
Properties: 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, EPR, SBR, NBR, 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
Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
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