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Website:www.rxxrub.com
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Chemical Name: Zinc salt of 2-mercaptobenzimidazole
structure:
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Molecular Formula: C14H10N4S2Zn
Molecular Weight: 363.77
CAS NO: 3030-80-6
Specification:
Item | Powder | Oiled powder |
Appearance | White powder | |
Decomposition point ℃ ≥ | 270 | 270 |
Loss on drying % ≤ | 1.50 | 1.50 |
Zinc 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, 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.
