Package: 25kg fraft paper bags

Uses : food additive and chemical industry

Molecular Structure:

Product description: Fumaric acid is widely used in food and industry, and it also can be used in the manufacture of polyester resins and polyhydric alcohols and as a mordant for dyes. In order to producing high quality Fumaric Acid, we abandon Thiourea as catalyst but adopt high-temperature method diredtly to assure and enhance quality of product and the product does not contant any residual of catalyst. We are the first and biggest manufacturer of dl-malic acid in China, our main products are dl-malic acid and fumaric acid. The annual capacities are 20000 mt. We focus on the production of food additive only for so many years, so that we are more professional.