Fixodent(CAS#62386-95-2)

Introduction

PVM|MA copolymer calcium and sodium, full name polytretinoic acid amide, calcium methacrylate, sodium methacrylate copolymer, is a copolymer widely used in chemistry and materials science.Quality:PVM|MA copolymer calcium sodium has good solubility and dispersibility. It is water-compatible and stable under acidic and neutral conditions. It also has excellent coating properties and adhesion.Uses: It can also be used as a polymer thickener, lubricant and surfactant.Method:PVM|The preparation of calcium and sodium MA copolymer is usually carried out by free radical polymerization. A typical preparation method is to copolymerize polytretinoic acid amide, calcium methacrylate, and sodium methacrylate in an appropriate solvent to generate PVM|MA copolymer calcium|sodium.Safety Information:PVM|MA copolymer calcium and sodium are generally safe under normal use conditions. As a chemical, it is still important to be aware of the following: avoid inhaling dust or liquids, avoid contact with skin and eyes, and rinse immediately with plenty of water if contacted. Please use appropriate personal protective equipment during use and pay attention to safety measures when storing and handling. In all cases of use, the relevant safety operating procedures and regulations should be followed.

Application
Calcium/Sodium PVM/MA Copolymer (CAS 62386-95-2) is a high-purity, water-soluble mixed salt of poly(methyl vinyl ether-alt-maleic acid). It exhibits exceptional bioadhesive and mucoadhesive properties, forming strong, flexible bonds with moist tissues, making it the key functional ingredient in denture adhesive creams, where it provides superior wet bond strength, long-lasting hold, and a comfortable fit. In pharmaceuticals, this versatile polymer serves as a bioadhesive for mucosal drug delivery systems, a sustained-release coating for tablets and capsules, and a film-forming agent in wound dressings and skin protective films. In cosmetics and personal care, it acts as a film former in styling products and hair fixatives. Additional applications include spray bandages, viscosity modifiers, and stabilizers in topical formulations. Its excellent biocompatibility and water solubility ensure safe, non-irritating use in oral care, biomedical, and cosmetic applications. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of high-purity Calcium/Sodium PVM/MA Copolymer with flexible scaling from R&D to commercial tons. Contact us today for a competitive quote and reliable global supply.