Fumaric Acid is in the shape of colorless crystal, existing in many kinds of mushrooms and fresh beef. Fumaric Acid can be used in the manufacturing of unsaturated polyester resins. Fumaric acid is a food acidulent used for a long time because it is non-toxic. As a food additive, Fumaric Acid is an essential food ingredient in our food supply. As a leadingFood AdditivesandFood Ingredientssupplier in China, we can provide you with high quality Fumaric Acid.
Specifications of Fumaric Acid:
| Name | Fumaric Acid |
| CAS No. | 110-17-8 |
| Chemical Formula | C 4 H 4 O 4 |
| Specification | FCC IV |
| Packing | In 25 kg, 500 kg, 1000 kg bags |
| Functional use | Acidulant |
| Items | Specifications |
| Appearance | White crystalline powder |
| Purity | 99.5% min |
| Melting point | 287 °C min |
| Heavy metals( as Pb) | 10 ppm max |
| Residue on ignition | 0.1% max |
| Arsenic(as As) | 3 ppm max |
| Loss on drying | 0.5% max |
| Maleic Acid | 0.1% max |
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