Lubricant Additive TH561 CAS# 13539-13-4 thiadiazole derivative Description Specifications Transparent liquid It provides the lubricant with preferable antiwear, anti-oxidation, anti-corrosion and metal deactivation. 1. DESCRIPTION The product is a transparent liquid, prepared from 2,5-dimercaptothiodiazole and thioalcohol. It provides the lubricant with preferable antiwear, anti-oxidation, anti-corrosion and metal deactivation performance. 2. APPLICATIONS It is used primarily for anti-wear hydraulic oil, low-temperature hydraulic oil, turbine oil and gasoline engine oil, serves as anti-corrosion agent, antiwear agent and metal deactivator; used as extreme pressure agent, bacteria and oxidation inhibitor in emulsion; and antioxidant in internal combustion engine oil. The dosage is from 0.3% to 0.4%. 3. CHARACTERISTICS ITEM TYPICAL VALUE TEST METHOD Sulfur content 31%min Flash Point (open cup) , °C 130 min GB/T 3536 Kinematics Viscosity (40°C) , mm2/s Report GB/T 265 TAN, mg KOH/g 15 max GB/T 264 Cu-Strip Corrosion (100°C, 3h), Rating 1 max GB/T 5096 4. PACKING AND STORAGE It is packed in 200 liter metal drum. Store in dry, clean and ventilating warehouses.