Description

Poly(Lead Methacrylate 2-Ethylhexanoate/Methyl Methacrylate) is a specialized organolead copolymer designed for high-performance applications requiring thermal and UV stabilization. This compound is valued for its synergistic properties, combining the stabilizing efficacy of lead with the durability and processability of methacrylate polymers. It is a critical material for formulators and manufacturers in the plastics and coatings industries seeking to enhance product longevity under demanding environmental conditions.

Application

• Primary Stabilizer for PVC: Acts as a highly effective heat and light stabilizer in rigid and flexible polyvinyl chloride (PVC) formulations, including pipes, profiles, and cables.
• Specialty Coatings and Inks: Imparts improved weatherability and thermal resistance to industrial and automotive coatings, as well as printing inks.
• Adhesive Systems: Used in formulations where enhanced thermal stability of the adhesive bond is required.
• Plastic Additive Masterbatches: Serves as a key component in concentrated additive blends for uniform dispersion in various polymer matrices.
• Historical Art Conservation: May find use in specialized consolidants or stabilizers for heritage materials, though modern alternatives are typically preferred.

Basic Information

Product Name	Poly(Lead Methacrylate 2-Ethylhexanoate/Methyl Methacrylate)
CAS No.	71052-47-6
Molecular Formula	(C14H24O4Pb • C5H8O2)n
Molecular Weight	Contact for details
Synonyms	Lead Methacrylate 2-Ethylhexanoate Methyl Methacrylate Copolymer; Poly(lead methacrylate 2-ethylhexanoate-co-methyl methacrylate); Lead Methacrylate Octoate Methyl Methacrylate Polymer; PVC Heat Stabilizer with Lead Methacrylate; Organolead Methacrylate Copolymer; 2-Ethylhexanoic Acid, Lead(2+) Salt, Polymer with Methyl Methacrylate; Lead 2-Ethylhexanoate Methacrylate Methyl Methacrylate Terpolymer
EINECS	Contact for details

Quality Control

Our production of Poly(Lead Methacrylate 2-Ethylhexanoate/Methyl Methacrylate) adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed for critical parameters including lead content, residual monomers, viscosity, and thermal stability performance. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources, strong acids, and strong oxidizing agents. Due to its composition, ensure compliance with all local and international regulations for handling and storing lead-containing compounds.

Specification

Item	Specification
Appearance	White to pale yellow powder or granules
Lead Content	Contact for details
Assay (Active Component)	≥ 95.0%
Volatile Matter	≤ 2.0%
Melting Range	Contact for details
Thermal Stability (in PVC)	Passes performance test

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