Description

Methylbenzene Di-Alkyl-(C20-C24) Derivatives are a specialized class of high-molecular-weight alkylated aromatic compounds, valued for their excellent solvency, thermal stability, and compatibility with a wide range of polymers and oils. These derivatives serve as crucial performance additives and chemical intermediates in demanding industrial formulations. They are primarily sought after by manufacturers in the polymer, lubricant, and specialty chemical industries seeking to enhance product properties such as plasticization, viscosity modification, and oxidative resistance.

Application

• Polymer Additive: Acts as a secondary plasticizer and processing aid for PVC, synthetic rubbers, and other polymers to improve flexibility and workability.
• Lubricant & Grease Component: Used as a base oil or viscosity modifier in high-temperature lubricants and specialty greases.
• Chemical Intermediate: Serves in the synthesis of surfactants, emulsifiers, and other functional chemicals where a long-chain alkylbenzene structure is required.
• Adhesive & Sealant Formulation: Imparts tack and improves the rheological properties in hot-melt and pressure-sensitive adhesive systems.
• Coating & Ink Additive: Functions as a high-boiling solvent and flow control agent to enhance film formation and application properties.
• Metalworking Fluid Additive: Contributes to lubrication and corrosion protection in rolling, cutting, and drawing fluids.

Basic Information

Product Name	Methylbenzene Di-Alkyl-(C20-C24) Derivatives
CAS No.	123701-55-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dialkyl(C20-C24)toluene; C20-C24 Alkylated Toluene; Toluene, di-C20-24-alkyl derivs.; High Molecular Weight Alkyl Toluene; Long-chain dialkyl toluene; Toluene, dialkylated with C20-24 olefins; (C20-C24) Dialkyl Methylbenzene
EINECS	Contact for details

Quality Control

Our Methylbenzene Di-Alkyl-(C20-C24) Derivatives are produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets agreed-upon specifications for parameters such as alkyl chain distribution, viscosity, and color. Certificates of Analysis (COA) documenting these results 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 at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Viscosity @ 40°C	Contact for details
Alkyl Chain Distribution (C20-C24)	≥ 95%
Water Content	≤ 0.1%
Acid Value	≤ 0.1 mg KOH/g

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