| Customization: | Available |
|---|---|
| CAS No.: | 110-17-8 |
| Formula: | C4h4o4 |
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Fumaric acid, as a food sour agent, plays an important role in bacteriostasis and anti-corrosion.
It is used as acidity regulator, acidifier, anti thermal oxidation assistant, curing accelerator and
spice. Fumaric acid is an intermediate of fine chemicals such as medicine and optical bleach.
In the pharmaceutical industry, it is used for the production of antidote sodium dimercaptobutyrate
and blood rich iron for the treatment of small red blood cell anemia. Fumaric acid is also used to
produce unsaturated polyester resin and is also the main raw material for the production of
L-aspartic acid.
| Test | Unit of | Specifications | Test | Conclusion | ||||
| Description | Measure | Min | Max | Result | ||||
| ASSAY | % | 99.5 | 99.6 | Qualified | ||||
| MALEIC ACID | % | 0.1 | 0.02 | Qualified | ||||
| MOISTURE | % | 0.5 | 0.13 | Qualified | ||||
| RESIDUE ON IGNITION | % | 0.1 | 0.06 | Qualified | ||||
| ARSENIC | PPM | 2 | <2 | Qualified | ||||
| LEAD | PPM | 2 | <2 | Qualified | ||||
| ***End of Test Data*** | ||||||||
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We conclude strategic cooperation with KEY customers: we sell raw materials to them, and in the meanwhile we also distribute their finished product, to keep competitive.
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