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POLY(METHYL VINYL ETHER-ALT-MALEIC ANHYDRIDE), CROSS-LINKED WITH 1,9-DECADIENE(CAS#136392-67-1)

Chemical Property:

Molecular Formula C17H26O4
Molar Mass 294.39
Appearance powder

Product Detail

Product Tags

Hazard Symbols Xi - Irritant
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
WGK Germany 3

 

Introduction

Poly(methyl vinyl ether-alt-maleic anhydride) is a polymer with the following properties:Physical Properties: Poly(methylvinyl ether-ALT-maleic anhydride) is a colorless to light yellow solid with plasticity and solubility.Chemical properties: Poly(methyl vinyl ether-ALT-maleic anhydride) has certain solubility in water and can form colloids. It has good permeability and can be used as a surfactant, emulsifier and lubricant. It can also participate in esterification reactions, amidation reactions, etc.Application: Poly(methyl vinyl ether-ALT-maleic anhydride) is widely used in many fields. It can also be used in the preparation of coatings, dyes, paper processing, and other fields.Preparation method: Poly(methylvinyl ether-ALT-maleic anhydride) can be prepared by the copolymerization reaction of vinyl ether and maleic anhydride. Catalysts are often used to facilitate the polymerization reaction.Safety Information: Poly(methylvinyl ether-ALT-maleic anhydride) is a relatively safe substance under general conditions, but it is still subject to the relevant safety operating practices. Care should be taken to avoid direct contact with the skin and mucous membranes and to protect the eyes during handling and use. In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention as soon as possible. The substance should be stored in a cool, dry place, away from fire and oxidants.

Application

Poly(methyl vinyl ether-alt-maleic anhydride), cross-linked with 1,9-decadiene (PVM/MA decadiene crosspolymer, CAS 136392-67-1) is a high-performance, cross-linked copolymer valued for its exceptional film-forming, binding, and rheology-modifying properties. In personal care, it acts as a non-tacky film former, creating flexible, clear films on skin and hair, and forms stable gels at low concentrations (0.25-0.5 wt. %). As a specialty polymer, it serves as a binder in solid cosmetics, stabilizes emulsions in creams and lotions, and acts as a fixative in styling products. Beyond cosmetics, this versatile ingredient functions as an emulsifier, dispersant, and lubricant in adhesives, coatings, detergents, and industrial formulations. Its anhydride groups allow post-polymerization functionalization via esterification or amidation, making it an adaptable building block for custom synthesis. Xinchem offers flexible contract manufacturing of this high-purity polymer for R&D to commercial volumes. Contact us for a competitive quote and global supply.


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