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2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole
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Molecular Structure
Detailed Description
Name: 2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole
CAS NO.:59656-20-1
EINECS NO.:261-844-5
Molecular Formula:C26H50N2S5
Molecular Weight:551.01
Density:1.07 g/cm3
Boiling Point:620.4 °C at 760 mmHg
Flash Point:329 °C
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 Excellent performance of anti-oxidation and copper corrosion inhibition In hydraulic oil, it can significantly reduce the copper corrosion from ZDDP and settle hydrolytic stability.In internal combustion engine oil, it can improve the anti-oxidation ability of paraffinic oil.
ITEM INDICE
Flash Point (open cup) , °C ≥131
TAN, mg KOH/g ≤18
Cu-Strip Corrosion (100°C, 3h), Rating ≤1b
Sulfur, m% 28
- 2,5-bis(tert-dodecyldithio)-1,3,4-thiadiazole