Description

Calcium, Nonylphenol Sulfides Phosphosulfurized Polybutene Complexes is a specialized organometallic additive complex designed for high-performance industrial applications. This product serves as a multifunctional extreme pressure (EP) and anti-wear agent, providing critical protection for metal surfaces under severe operating conditions. It is essential for formulators and manufacturers in the lubricants and metalworking industries seeking to enhance the durability and load-carrying capacity of their finished products.

Application

• As a key extreme pressure (EP) additive in industrial gear oils, transmission fluids, and heavy-duty lubricants.
• As an anti-wear and friction modifier in metalworking fluids, including cutting oils, grinding fluids, and drawing compounds.
• As a performance-enhancing additive in grease formulations to improve load-carrying ability and prevent scoring.
• In specialty lubricants for mining, construction, and steel mill equipment operating under high stress.
• As a component in tractor hydraulic fluids (THF) and other multifunctional farm machinery lubricants.
• For the formulation of corrosion-inhibited lubricants where sulfur-phosphorus chemistry provides added protection.

Basic Information

Product Name	Calcium, Nonylphenol Sulfides Phosphosulfurized Polybutene Complexes
CAS No.	68910-15-6
Molecular Formula	Complex Mixture
Molecular Weight	Contact for details
Synonyms	Calcium Nonylphenol Sulfide Phosphosulfurized Polybutene; Phosphosulfurized Polybutene, Calcium Nonylphenol Sulfide Complex; Calcium Polybutene Phosphosulfurized Nonylphenol Sulfide; Lubricant Additive 68910-15-6; Extreme Pressure Additive; Sulfurized Calcium Phenate; Nonylphenol Sulfide Phosphosulfurized Calcium Salt; CAS 68910-15-6
EINECS	Contact for details

Quality Control

Our production of Calcium, Nonylphenol Sulfides Phosphosulfurized Polybutene Complexes adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent chemical composition, performance characteristics, and compliance with industry specifications. Certificates of Analysis (COA) documenting key parameters such as calcium content, sulfur content, phosphorus content, viscosity, and acidity are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Dark viscous liquid
Calcium Content	Contact for details
Sulfur Content	Contact for details
Phosphorus Content	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
Total Acid Number (TAN)	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.