CAS:9011-13-6| STYRENE MALEIC ANHYDRIDE COPOLYMER|poly(styrene-r-maleic anhydride) random copolymer|SMA

Introduction and application of CAS:9011-13-6| STYRENE MALEIC ANHYDRIDE COPOLYMER|poly(styrene-r-maleic anhydride) random copolymer|SMA

Support customization of different copolymerization ratios and molecular weights

It is a low molecular weight anionic polymer with excellent properties and has the characteristics of high heat resistance, excellent surface properties, good solubility and compatibility. It can be used to improve melt rheology, enhance the binding force between thermoplastic matrix and fillers or pigments, and improve its dispersion. It can improve the impact strength and heat distortion temperature of products. This product is suitable for a variety of dispersion systems and can be used as an emulsifier or dispersant; it can be used in coatings, paints and inks, as well as textile and leather treatments; it can also be used as carpet cleaners, adhesives, etc.

Styrene-maleic anhydride copolymer (SMA) is a thermoplastic resin with high heat resistance and good compatibility. However, the maleic anhydride unit on the main chain of its molecule is easily hydrolyzed by heat, resulting in reduced mechanical strength. For this reason, people have proposed to imidize the maleic anhydride and introduce the maleimide unit into the main chain of its polymer molecule to obtain a styrene-maleimide copolymer (SMI) with better performance.

Specification of CAS:9011-13-6| STYRENE MALEIC ANHYDRIDE COPOLYMER|poly(styrene-r-maleic anhydride) random copolymer|SMA

Molecular weight ranges from 10,000 to 200,000

Monomer ratio of styrene to maleic anhydride: 1:1; 2:1; 3:1:4:1

Package and transportation of CAS:9011-13-6| STYRENE MALEIC ANHYDRIDE COPOLYMER|poly(styrene-r-maleic anhydride) random copolymer|SMA

[Product packaging]  Packaging: 20kg  bags

Storage conditions: sealed and stored in a cool, dry place

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