1.Product Introduction of the Citric acid anhydrous:
Citric Acid is mainly used as flavoring agent, preservative for food and beverage industry. It also can be used as antioxidant, plasticizer, detergent in chemical, cosmetics and detergent industries. As a food additive, Citric Acid Monohydrate is an essential food ingredient in our food supply. As a leading food additives and food ingredients supplier in China, we can provide you with high quality Citric Acid Monohydrate.
Appearance and properties:white translucent crystal or powder. Soluble in water and alcohol, soluble in ethyl ether.
1. citric acid anhydrous 30-100mesh
2.standard: FCC4/BP/USP/E330 Anhydrous BP98
3.certification: ISO/HACCP/HALAL/KOSHER
4.packing:25kgs kraft bag with lined inner plastic bag. shipping marks can be tailored as per clients’ requirements.
5. Loading: 25 tons without pallets/20′ container.
20 tons with pallets/20′ conainer.
professional loading withourt dumping or leaking
packing photos before and after loading container
6.delivery details: prompt shipment after orders confirmed
2.Product Parameter（Specification） of the Citric acid:
| Anhy | Mono | |
| According to | BP98 | BP98 |
| Tests | Specifications | Specifications |
| Characteristics | White crystals | Colourless crystals or |
| white crystalline powder, | ||
| efflorescent | ||
| Solubility | Conforming with test | |
| clarity and colour of solution | Conforming with test | Conforming with test |
| Assay | 99.5%-101% | 99.5%-101% |
| Water | 1% Max | 7.5%-9% |
| Sulfate | 150ppm Max | 150ppm Max |
| Readily carbonisable substances | Conforming with test | Not deeper than specifications |
| Barium | Conforming with test | Conforming with test |
| Calcium | 200ppm Max | 200ppm Max |
| Lead(PB) | 0.5ppm Max | 1ppm Max |
| Heavy metals | 10ppm Max | |
| Iron | 50ppm Max | 50ppm Max |
| Chloride | 50ppm Max | 50ppm Max |
| Oxalate | 100ppm Max | 350ppm Max |
| Aluminum | 0.2ppm Max | 0.2ppm Max |
| Bacterial endotoxins | 0.5 I.U./mg Max | 0.5 I.U./mg Max |
| Arsenic | 3ppm Max | 1ppm Max |
| Mercury | 1ppm Max | 1ppm Max |
| Sulfated ash | 0.05% Max | |
| Tridodecylamine | 0.1ppm Max | |
| Arganic volatile impurities | Conforming with test |
3.Product Feature And Application of the Citric acid:
A. Citric acid is a useful ingredient in beverages, jams, jellies, candies and frozen foods. It is also added in gelatin and fruit-based desserts as well as in canned vegetables and meat products. Citric acid preserves food and enhances flavor.
B. Citric acid’s ability to chelate metals makes it useful in soaps and laundry detergents. By chelating the metals in hard water, it lets these cleaners produce foam and work more efficiently without the need for water softening.
C. Citric acid is used to regenerate the ion exchange materials used in water softeners by stripping off the accumulated metal ions as citrate complexes.
D. Citric Acid is used in the biotechnology and pharmaceutical industry to passivate high purity process piping in substitution for using nitric acid. Nitric acid is a hazardous disposal issue once it is used for this purpose, while citric acid is not.