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Antioxidant MBZ (ZMBI)
| RUBBER ANTIOXIDANT | RTENZA MBZ (ZMBI) |
| Chemical Name | Zine salt of 2-mercaptobenzimidazole |
| Molecular Formula | C14H10N4S2Zn |
| Molecular Weight | 363.77 |
| CAS No. | 3030-80-6 |
描述
| Item |
Powder |
Oiled Powder |
| Appearance |
White Powder |
|
| Initial Melting Point,℃ ≥ |
240.0 |
240.0 |
| Loss on Drying, % ≤ |
1.50 |
1.50 |
| Zine Content, % |
18.0-20.0 |
18.0-20.0 |
| Residue on 150μm Sieve, % ≤ |
0.50 |
0.50 |
| Additive, % |
\ |
0.1-2.0 |
| 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,SBR,NBR,EPR, etc. Especially effective against heat oxidation in combination with amine. Could be used alone or combined with the antioxidants, such as DNR or AP. |
| Package | 20kg 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. |
