Lubricant Additive TH561 CAS# 13539-13-4 thiadiazole derivative Description Specifications Transparent liquid It provides the lubricant with preferable antiwear, anti-oxidation, anti-corrosion ... , prepared from 2,5-dimercaptothiodiazole and thioalcohol. It provides the lubricant with preferable antiwear, anti-oxidation, anti-corrosion and metal deactivation ...