Vulkanox ZMB2/C5 (ZMMBI) – ZMMBI antioxidant cable
The zinc salt of MMBI; non-staining, low-volatility antioxidant. Particularly in cable and high-temperature EPDM/NBR parts it gives long-life heat-ageing protection together with phenolic or amine antioxidants.
Technical summary
| Manufacturer | LANXESS — Authorised distributor in Turkey: Mete Kimya |
|---|---|
| Product group | Rubber Antioxidants · Antioxidant / antiozonant |
| Chemical name | Zinc 4- and 5-methyl-2-mercaptobenzimidazole |
| CAS number | 61617-00-3 |
| Typical dosage | 0.5 – 1.5 phr |
| Form / packaging | Original Lanxess packaging (typically 25 kg); technical and safety data sheets on request |
Applications
- Power and signal cable insulation
- High-temperature EPDM parts
- Oil-resistant NBR parts
- Peroxide-cured systems
Benefits
- Lower volatility than MMBI
- Less tendency to bloom
- Long life to cable standards
Frequently asked questions
ZMMBI or MMBI?
ZMMBI when long-term high-temperature protection and low bloom are needed; MMBI when cost comes first.
Is ZMMBI sufficient on its own?
It is usually combined with TMQ or a phenolic antioxidant; the synergy is markedly better than either alone.
Related products
Rubber Antioxidants other products in this group
6PPDVulkanox 4020/LGN-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamineTMQVulkanox HS/LGPolymerised 2,2,4-trimethyl-1,2-dihydroquinoline77PDVulkanox 4030N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamineBHTVulkanox BHT KB2,6-di-tert-butyl-4-methylphenolBKFVulkanox BKF2,2'-methylenebis(4-methyl-6-tert-butylphenol)MMBIVulkanox MB2/MG4- and 5-methyl-2-mercaptobenzimidazoleAFSVulkazon AFS/LGEnol-ether type non-staining antiozonant
Related guides
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