Metal Deactivators

Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561

CAS NO. 59656-20-1

Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561 is a liquid ashless metal deactivator with extreme pressure and oxidation resistance effects. Used for various automotive and industrial lubricating oils and metalworking fluid. At very low concentration, it can effectively prevent the corrosion of active sulfur on copper and copper alloys.

Product name: CSAIL T561

Similar products: T561

Chemical name: 2,5-Bis(tert-dodecyldisulfanyl)-1,3,4-thiadiazole

Appearance:  Brown clear Liquid 

Flash Point (Open cup,℃): 154

Acid Value (mgKOH/g): 41

Sulfur content (%):  27.6

Description

What is Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561?

CSAIL T561, a liquid ashless metal deactivator, is lauded for its extreme pressure and oxidation resistance properties. This highly efficient additive is commonly employed in a broad range of automotive and industrial lubricating oils as well as metalworking fluids. Even at low concentrations, CSAIL T561 effectively prevents the corrosion of active sulfur on copper and copper alloys, making it a valuable choice for enhancing the performance and protection provided by lubricants in numerous applications.

Features of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

CSAIL T561 possesses several notable features that distinguish it as a robust lubricant additive:

Ashless Formulation: One of the most significant attributes of CSAIL T561 is its ashless composition. This environmentally-friendly feature helps minimize the potential for deposit formation while optimizing the lubricant's efficiency, thereby reducing its environmental impact.

Extreme Pressure Performance: CSAIL T561 imparts exceptional extreme-pressure properties to lubricants and metalworking fluids. By offering enhanced wear protection during high-pressure and high-load operating conditions, this feature ultimately extends the lifespan of components and machinery.

Oxidation Resistance: The additive exhibits excellent oxidation resistance, inhibiting the formation of sludge, varnish, and other oxidation byproducts. This helps maintain the desired performance characteristics of the lubricant, prolongs its service life, and reduces overall maintenance requirements.

Metal Deactivation: CSAIL T561 functions as a metal deactivator, effectively neutralizing the corrosive effects of active sulfur on copper and copper alloys. This characteristic contributes to the protection of critical components and machinery, reducing equipment wear and corrosion-related failures.

Functions of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

As a lubricant additive, CSAIL T561 serves several essential functions that contribute to the performance and protection offered by lubricants and metalworking fluids:

Metal Deactivation: CSAIL T561 acts as a metal deactivator, inhibiting the corrosive effects of active sulfur on common copper and copper alloy components. By preventing this corrosion, it extends component life and minimizes the potential for equipment failures associated with corrosion-related wear.

Extreme Pressure Protection: The extreme-pressure capabilities of CSAIL T561 enhance the wear protection of lubricants and metalworking fluids under high-pressure and high-load conditions. This function is crucial in industrial applications where heavy-duty performance is required.

Oxidation Resistance: CSAIL T561 helps maintain lubricant stability by providing oxidation resistance. This characteristic prevents the formation of sludge, varnish, and other undesirable oxidation products, ensuring that the lubricant retains its desired properties throughout its service life.

Applications of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

Due to its versatile properties, CSAIL T561 is suited for a variety of lubricant types and applications across diverse industries:

Automotive Lubricants: CSAIL T561 is suitable for various automotive lubricants, such as engine oils, gear oils, and transmission fluids. Its extreme pressure protection and oxidation resistance properties contribute to improved fuel efficiency, enhanced performance, and longer component life in automotive applications.

Industrial Lubricants: CSAIL T561 can be utilized in a wide range of industrial lubricating oils for machinery and equipment, where extreme pressure protection, oxidation resistance, and metal deactivation are crucial for optimal performance and component longevity.

Metalworking Fluids: CSAIL T561 is an effective additive for metalworking fluids that are used in cutting, grinding, and shaping operations. Its extreme pressure, oxidation resistance, and metal deactivation properties ensure efficient performance, reduced component wear, and overall improved productivity during metal-processing operations.

Price of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

The price of CSAIL T561 can vary depending on factors such as market demand, raw material costs, and regional supply variations. To obtain the most accurate and up-to-date pricing information for CSAIL T561, it is recommended to contact manufacturers and suppliers directly; they can provide real-time data on product pricing.

CSAIL T561 is a valuable lubricant additive, known for its ashless composition, extreme pressure, and oxidation resistance properties. Its ability to act as a metal deactivator makes it an effective choice for preventing corrosion and enhancing the performance and protection offered by automotive and industrial lubricants and metalworking fluids. By contacting manufacturers and suppliers directly, accurate and up-to-date information on product pricing and availability can be obtained, ensuring the optimal selection and use of this versatile additive.

If you are looking for Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561 or want to know more about the technical information, please feel free to contact UNPChemicals.

Chemical property of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

Description

CSAIL T561 is a liquid ashless metal deactivator with extreme pressure  and oxidation resistance effects. It is widely used in various automotive and industrial lubricating oils and metalworking fluids. At very low concentration, it can effectively prevent the corrosion of active sulfur on copper and copper alloys.

Chemical name

2,5-Bis(tert-dodecyldisulfanyl)-1,3,4-thiadiazole

Chemical   structure

CSAIL  T561

CAS No.

59656-20-1

Treat level

Lubricant: 0.1-0.5%      Grease: 1.0-2.5%

Highlights

Low dosage, excellent oil solubility.     

Low odor.

Excellent inhibition of active sulfur corrosion, excellent anti-oxidation synergistic performance.

 

Technical parameters of Thiadiazole tert-dodecyl mercaptan condensate CSAIL T561:

Item

Specification

Appearance

Brown clear liquid

Density (20℃, g/cm3)

1.03

Viscosity (100℃, mm2/s)

18.9

Flash point (Open cup, ℃)

154

Acid value (mgKOH/g)

4.1

Sulfur content (%)

27.6

 

Packaging

40kg or 200kg / steel drums (Net weight)

Relative products

T561

Storage information

Not dangerous chemical. 

For more information, please refer to the relevant MSDS.


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