Product Description

Fumaric Acid (CAS 110-17-8), also known as trans-Butenedioic acid, is a white crystalline powder or granular solid with the molecular formula C4H4O4. It is a versatile unsaturated dicarboxylic acid characterized by its high melting point, low solubility in cold water, and strong reactivity. Our industrial-grade Fumaric Acid is manufactured to high purity standards (98.5% min), ensuring excellent performance as a chemical intermediate and crosslinking agent in various industrial applications.

Application

• Unsaturated Polyester Resin (UPR): Serves as a key raw material in the production of UPR, significantly enhancing the resin's hardness, heat resistance, and mechanical strength for use in fiberglass reinforced plastics (FRP).

• Alkyd Resins & Coatings: Used in the formulation of alkyd resins and electrophoretic paints, improving drying speed, adhesion, and the durability of protective coatings.

• Oilfield & Lubricant Additives: Functions as an additive in oilfield chemicals and lubricants to improve oxidation stabilityand performance under high-temperature conditions.

• Adhesives & Binders: Serves as a crosslinking agent and modifier in adhesives, enhancing bond strength and thermal stability for industrial bonding applications.

• Corrosion Inhibitors: Used as a raw material for producing corrosion inhibitors, protecting metal surfaces in industrial water treatment and processing systems.