Guangzhou ZIO Chemical Co., Ltd. is one of the leading manufacturers and suppliers of crystalline powder fumaric acid in China. Welcome to buy bulk high quality chemicals in stock here from our factory. For price consultation, contact us.
Product Parameters
Product name | Fumaric Acid |
Term | Standard |
Appearance | White crystalline powder |
Assay (Base on C4H4O4) (%) | 99.5~100.5 |
Residue on ignition (%) | ≤ 0.10 |
Heavy metal (Pb) (%) | ≤ 10 ppm |
Arsenic (%) | ≤ 3 ppm |
Moisture (%) | ≤ 0.50 |
Chroma (in 5% ethanol) (#) | ≤ 15 |
Maleic acid (%) | ≤ 0.1 |
Melting point ( ℃) | 286 ~ 302 |
Storage | in dry and cool place |
Features & Application
Fumaric has become a new type of food sour agent in the development and utilization of the food industry. Fumaric acid is a good sour agent, not only tastes pure, but also has 1.5 times the acidity of citric acid. When fumaric acid is used as a food sour agent, it has a significant effect on preservatives.
1. It can be used as acidity regulator, acidulant, antioxidant aid, pickling accelerator and spice.
2. It is used for refreshing beverages, beverages, concentrated juices, canned fruits, etc., and is often used in combination with other organic acids.
3. In food processing, it is mainly used for meat products, fish products processing, etc.
4. It can also be used in feed to adjust PH value and preserve feed better.
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