|Origin:||Made In China|
|Category:||Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary|
|Label:||Rubber chemical , rubber antioxidant , Rubber Antioxidant M|
|Min. Order:||1 TON|
Chemical Name: Zine salt of 2-mercaptobenzimidazole
|Initial M.P. οC ≥||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|
White powder. No smell but taste bitter. Soluble in acetone, alcohol, insoluble in benzene gasoline and water.
Applications 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 anti-degradants, such as DNR or AP.
25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
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.