Description

Phenol, Tetrapropylene-, Sulfurized, Calcium Salts is a specialized organometallic compound primarily used as a high-performance additive. This product matters for its role in enhancing the functional properties of industrial lubricants and greases, providing critical anti-wear and extreme pressure (EP) characteristics. Industries such as automotive manufacturing, heavy machinery, and metalworking require this additive to improve equipment longevity and operational reliability under severe conditions.

Application

• Primary additive in industrial gear oils and extreme pressure (EP) lubricating greases.
• Key component in metalworking fluids for cutting, grinding, and forming operations.
• Performance enhancer in automotive and marine gear lubricants.
• Used in formulations for wire rope and open gear lubricants.
• Additive for industrial hydraulic fluids operating under high load.
• Component in specialty grease formulations for mining and construction equipment.

Basic Information

Product Name	Phenol, Tetrapropylene-, Sulfurized, Calcium Salts
CAS No.	122384-85-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Calcium Sulfurized Tetrapropylene Phenate; Tetrapropylene Phenol Sulfide Calcium Salt; Sulfurized Calcium Phenate; Calcium Alkylphenate Sulfide; Extreme Pressure (EP) Additive; Lubricant Oil Additive; LZ 5340 (Potential Trade Name); Overbased Calcium Sulfonate Phenate (Related Class)
EINECS	Contact for details

Quality Control

Our Phenol, Tetrapropylene-, Sulfurized, Calcium Salts is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and performance. Key parameters such as calcium content, sulfur content, total base number (TBN), and viscosity are strictly monitored. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve efficacy. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Dark viscous liquid
Calcium Content	Contact for details
Sulfur Content	Contact for details
Total Base Number (TBN)	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
Density @ 20°C	Contact for details
Flash Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.