Polymethacrylate CAS NO 25087-26-7

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CAS No.:25087-26-7

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Polymethacrylate CAS NO 25087-26-7 is a versatile synthetic polymer derived from methacrylic acid or its esters, valued for its excellent film-forming, binding, and rheology-modifying properties. This polymer is a critical component in numerous industrial formulations, providing enhanced performance, durability, and stability. It is essential for manufacturers in sectors such as coatings, adhesives, personal care, and pharmaceuticals seeking reliable and high-quality polymeric additives.

Application

As a key film-forming agent and binder in industrial coatings, automotive paints, and architectural finishes.
As a rheology modifier and thickener in adhesive and sealant formulations to control viscosity and application properties.
As a suspending agent and stabilizer in the production of personal care products like lotions, creams, and sunscreens.
As an excipient in pharmaceutical tablet coatings and controlled-release drug delivery systems.
As a processing aid and impact modifier in select plastic and composite materials.
In the formulation of specialty inks and printing materials to improve gloss and rub resistance.

Basic Information


Product Name	Polymethacrylate
CAS No.	25087-26-7
Molecular Formula	(C5H8O2)n
Molecular Weight	Varies (Polymer)
Synonyms	Poly(methyl methacrylate) (PMMA); Methacrylic Acid Polymer; Methacrylate Polymer; Acryloid; Paraloid; Lucite; Plexiglas; Perspex; Poly(methacrylic acid); Methyl methacrylate homopolymer
EINECS	Contact for details

Quality Control

Our Polymethacrylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, viscosity, purity, and other critical parameters. Certificates of Analysis (COA) documenting full 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat.

Specification

Item	Specification
Appearance	White powder or granules
Identification (IR)	Conforms
Assay (as polymer)	≥ 98.0%
Viscosity (Solution)	Specified Grade
Molecular Weight (Mw)	Specified Grade
Residual Monomer	≤ 0.5%
Loss on Drying	≤ 2.0%
Ash Content	≤ 0.5%