Description

2-Propenoic Acid, 2-Methyl-, Lithium Salt, Polymer With 1-(1,1-Dimethylethyl)-4-Ethenylbenzene is a specialized lithium-containing polymeric material designed for advanced industrial applications. This product offers unique properties derived from its copolymer structure, combining the characteristics of a lithium methacrylate salt with a styrenic monomer. It is engineered for use in high-performance sectors where precise material properties and ionic functionality are critical. Key industries include advanced polymer synthesis, specialty coatings, and energy storage material development.

Application

• Polymer Additive and Modifier: Used as a functional comonomer or additive to impart lithium-ion conductivity, modify rheological properties, or enhance thermal stability in specialty acrylic and styrenic copolymers.
• Specialty Coatings and Adhesives: Serves as a key component in formulating high-performance coatings, pressure-sensitive adhesives (PSAs), and sealants where ionic interactions and polymer compatibility are essential.
• Electrolyte and Battery Material Precursor: Investigated for use in solid polymer electrolytes (SPEs) or as a binder/precursor material in the development of lithium-ion and next-generation battery technologies.
• Ion-Exchange and Functional Materials: Utilized in the synthesis of membranes, resins, or composite materials designed for ion-exchange, catalysis, or selective separation processes.
• Research and Development (R&D): A valuable material for academic and industrial R&D focused on novel polymeric architectures, lithium-containing polymers, and functional material science.

Basic Information

Item	Information
Product Name	2-Propenoic Acid, 2-Methyl-, Lithium Salt, Polymer With 1-(1,1-Dimethylethyl)-4-Ethenylbenzene
CAS No.	125302-03-6
Molecular Formula	(C4H5LiO2·C12H16)n
Molecular Weight	Polymeric Material
Synonyms	Lithium Methacrylate / 4-tert-Butylstyrene Copolymer; Poly(lithium methacrylate-co-4-tert-butylstyrene); Methacrylic Acid, Lithium Salt, Polymer with 4-tert-Butylstyrene; 2-Methyl-2-propenoic Acid Lithium Salt Polymer with 1-(1,1-Dimethylethyl)-4-ethenylbenzene; P(LiMA-co-tBS); LiMAA/tBS Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Lithium Salt, Polymer With 1-(1,1-Dimethylethyl)-4-Ethenylbenzene adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including determination of monomer conversion, molecular weight distribution, lithium content, and residual monomer levels. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive) and must be stored in a cool, dry place with controlled humidity. Recommended storage temperature is between 15°C and 25°C. The container should be kept tightly sealed when not in use to prevent moisture absorption and potential degradation of product properties.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (as copolymer)	≥ 95.0 %
Lithium (Li) Content	Specified range available
Residual Monomer (HPLC)	≤ 1.0 %
Moisture Content (KF)	≤ 5.0 %
Particle Size (Typical)	Contact for details

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