Description

Butene, Homopolymer, Phosphosulfurized CAS NO 61788-35-0 is a specialized chemical additive engineered for high-performance lubrication and extreme pressure applications. This product matters because it provides exceptional anti-wear and load-carrying properties, significantly enhancing the durability and operational efficiency of industrial fluids. It is primarily needed by formulators and manufacturers in the lubricant, metalworking, and grease industries seeking to improve the performance and longevity of their finished products under severe operating conditions.

Application

• As a key extreme pressure (EP) additive in industrial gear oils and transmission fluids.
• As an anti-wear agent in hydraulic fluids and compressor oils to reduce friction and component wear.
• As a performance-enhancing additive in metalworking fluids and drawing compounds for improved tool life and surface finish.
• As a component in grease formulations to boost load-carrying capacity and prevent scoring.
• For the formulation of specialized lubricants for heavy machinery and mining equipment.
• As a friction modifier in certain automotive and industrial lubricant packages.

Basic Information

Product Name	Butene, Homopolymer, Phosphosulfurized
CAS No.	61788-35-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phosphosulfurized Polybutene; Polybutene, phosphosulfurized; Sulfurized Phosphorus Polybutene; Polybutene Sulfurized Phosphorus; Phosphorus Sulfurized Polybutene; Lubricant Additive 61788-35-0; EP Additive from Polybutene; Phosphosulfurized Polybutene Additive
EINECS	Contact for details

Quality Control

Our Butene, Homopolymer, Phosphosulfurized is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance and meets the stringent specifications required for advanced lubricant applications. Certificates of Analysis (COA) detailing key parameters such as phosphorus content, sulfur content, and viscosity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong oxidizing agents. 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 moisture absorption and contamination.

Specification

Item	Specification
Appearance	Amber to dark brown viscous liquid
Identification (IR)	Conforms
Phosphorus Content	Contact for details
Sulfur Content	Contact for details
Viscosity @ 40°C	Contact for details
Specific Gravity	Contact for details
Acid Number	Contact for details

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