Application:

Fumaric acid is a chemical substance that is used in the resin industry as a substitute for phthalic resins in order to reduce the final price of the product. Food grade fumaric acid is also used as a preservative in the food industry. In addition, the fumarate salt of this compound is produced by the reaction of this product with some metals such as iron II, under the name of ferrous fumarate, which has medicinal uses. The methyl ester of this compound, dimethyl fumarate, also has many medicinal uses.