Poly(isobutylene-alt-maleic anhydride) is widely used as a dispersant and stabilizer in various industrial applications. It is particularly effective in the formulation of paints and coatings, where it enhances the dispersion of pigments and improves the overall stability of the product. In the oil and gas industry, this polymer is utilized as a viscosity modifier and pour point depressant in lubricants and fuels, ensuring smoother operation and better performance under varying temperature conditions. Additionally, it serves as a key component in the production of adhesives and sealants, providing excellent binding properties and resistance to environmental factors. In water treatment processes, it acts as a scale inhibitor, preventing the buildup of mineral deposits in pipelines and equipment. Its versatility and effectiveness make it a valuable material across multiple sectors.