Description

Phenol, Polybutenyl Derivs. is a specialized class of chemical intermediates where phenol is chemically modified with polybutene chains. This modification imparts valuable properties such as enhanced oil solubility, thermal stability, and dispersancy, making it a crucial performance additive. It is primarily utilized in the formulation of high-performance lubricants, fuel additives, and industrial adhesives. Key industries that rely on this compound include automotive, industrial manufacturing, and specialty chemicals.

Application

• As a key dispersant and detergent additive in engine oils and industrial lubricants.
• As a viscosity index improver and stabilizer in synthetic lubricant formulations.
• As a tackifier and adhesion promoter in pressure-sensitive adhesives and sealants.
• As a chemical intermediate for the synthesis of other specialty surfactants and polymeric materials.
• As a component in fuel additive packages to control deposits and improve combustion.
• In the production of industrial greases and metalworking fluids.

Basic Information

Product Name	Phenol, Polybutenyl Derivs.
CAS No.	68908-55-4
Molecular Formula	Typically a complex mixture; Contact for details.
Molecular Weight	Variable based on polybutene chain length.
Synonyms	Polybutenyl Phenol; Phenol, polybutenyl-; Polybutene-substituted phenol; Phenolic polybutene; Lubricant additive OLOA 218; OLOA 218A; Kerocom PIBA; Polyisobutenyl phenol.
EINECS	Contact for details.

Quality Control

Our production of Phenol, Polybutenyl Derivs. adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including assessment of key parameters like hydroxyl value, molecular weight distribution, and viscosity. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Viscous liquid, amber to brown
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 100°C (cSt)	Contact for details
Molecular Weight (GPC)	Contact for details
Color (Gardner)	≤ Specific value upon request

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