Antioxidant ZMBI is a non-staining, non-discoloring antioxidant primarily used in natural and synthetic rubber compounds. It offers excellent protection against heat and oxygen aging, especially in applications where flex degradation is a concern. When combined with other antioxidants, it exhibits a synergistic effect, enhancing the overall stability of rubber products .
Antioxidant ZMBI
Zinc Salt of 2-Mercaptobenzimidazole
ZMB
MBZ
Zinc Mercaptobenzimidazole
Zinc-1H-Benzimidazole-2-thiolate
2H-Benzimidazole-2-thione-1,3-dihydro-zinc salt
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Non-staining and non-discoloring properties
Excellent protection against heat and oxygen aging
Synergistic effect when combined with other antioxidants
Suitable for light-colored and transparent rubber products
Effective in various rubber types including NR, SBR, NBR, and EPDM
Transparent and light-colored rubber products
Foam latex
Electric cables
Rubber accelerator stabilizer
Thermal stabilizer in natural rubber or butadiene rubber
Typically used at 2 – 3 parts per hundred rubber (phr)
When combined with other antioxidants, 1 – 2 phr of each is recommended
Disclaimer: The optimal dosage may vary based on specific formulations and processing conditions. Users are advised to conduct preliminary tests to determine the appropriate dosage for their applications.
1 kg
25 kg
Transportation and courier facilities available.
Store in a cool, dry, and well-ventilated area
Keep container tightly closed
Avoid exposure to direct sunlight
Keep away from acids, alkalis, and oxidants
Akrochem Technical Data Sheet on Antioxidant MBI
Richon Rubber Certificate of Analysis for Antioxidant MBZ (ZMBI)
Ningbo Actmix Rubber Chemicals Curekind® ZMBI (MBZ) Datasheet
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