Description

Poly(Lauryl Methacrylate) is a high molecular weight polymer derived from lauryl methacrylate, characterized by its long, hydrophobic alkyl side chain. This structure imparts excellent low-temperature fluidity, viscosity modification, and lubricity properties, making it a valuable functional additive. It is primarily utilized in the formulation of high-performance lubricants, synthetic oils, and various polymer modification processes. Industries such as automotive, industrial manufacturing, and specialty chemicals rely on this polymer to enhance product performance and stability.

Application

• As a viscosity index improver (VII) and pour point depressant in engine oils, gear oils, and hydraulic fluids.
• As a key component in the formulation of synthetic base stocks and functional lubricant additives.
• As a plasticizer and flow modifier in plastics and coatings to improve low-temperature flexibility and processing.
• For modifying the rheological properties of greases and metalworking fluids.
• In the production of pressure-sensitive adhesives (PSAs) and sealants to adjust tack and cohesion.
• As a compatibilizer and processing aid in polymer blends and composites.

Basic Information

Product Name	Poly(Lauryl Methacrylate)
CAS No.	25719-52-2
Molecular Formula	(C₁₆H₃₀O₂)ₙ
Molecular Weight	Varies (Polymer)
Synonyms	PLMA; Poly(lauryl methacrylate); Lauryl Methacrylate Homopolymer; Polymethacrylic Acid Lauryl Ester; Dodecyl Methacrylate Polymer; n-Dodecyl Methacrylate Polymer; LMA Polymer; 25719-52-2; Lauryl Methacrylate Resin
EINECS	Contact for details

Quality Control

Our Poly(Lauryl Methacrylate) is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for key parameters including molecular weight distribution, viscosity, and purity to ensure consistent performance and compliance with agreed specifications. Certificates of Analysis (COA) detailing these results are provided to guarantee traceability and quality assurance for our global B2B clients.

Storage

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

Specification

Item	Specification
Appearance	Clear viscous liquid to waxy solid
Identification (IR)	Conforms to structure
Solid Content	≥ 98.0 %
Viscosity (Brookfield)	Specified range (e.g., 500-10,000 cPs)
Acid Value	≤ 1.0 mg KOH/g
Color (Gardner)	≤ 2
Moisture Content (KF)	≤ 0.5 %

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