| CAS No.: | 5949-29-1 /77-92-9 |
|---|---|
| Formula: | C6h10o8/C6h8o7 |
| EINECS: | C6h10o8/C6h8o7 |
| Classification: | Citric Acid |
| Appearance: | Crystal |
| Grade Standard: | Medicine Grade |
| Customization: |
|---|
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Audited Supplier Product Description
Citric acid is a kind of important organic acid, also known as folic acid, colorless crystals, often contain a molecular crystal water, odourless, has a strong acid, soluble in water. The calcium salt easy dissolve in cold water than hot water, and the properties of commonly used to identify and separate citric acid. Crystallization in control the temperature of the appropriate anhydrous citric acid can be obtained. In the industry, food industry, cosmetic industry etc has very many purposes.
Specification:
| 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 |
| Me. | 1ppm Max | 1ppm Max |
| Sulfated ash | 0.05% Max | |
| Tridodecylamine | 0.1ppm Max | |
| Arganic volatile impurities | Conforming with test |
Application:
2. In the medicine industry, it is the raw material of many pharmaceuticals , such a ferric ammonium citrate (blood tonic), sodium citrate (blood transfusion agent)and so on.
Moreover , citric acid is also used as the acidulant in lots of medicines.
4. It can be used as both the auxiliary agent in the industrial and civil detergent to make nuisanceless detergent and the
retarder in concrete.Moreover , it also applied to industries like electroplating , leather and ink.
Company Profile:
Established in 2009, UBC (Hangzhou Union Biotechnology Co., Ltd) is the professional manufacturer and supplier of food additives and ingredients.
As the manufacturer, We have factories to produce food preservatives, food flavors, dried fruits and more.
Also, in order to meet the various requirements of clients, we can help source materials from other reliable manufacturers in China to combine items in one container.
We can offer you a wide range of quality products with supportive prices, because:
1. We have rich experience in automatic production, flexible one-stop sourcing and client-centric development.
2. We have established long-term cooperation with major producers of food additives in China, also help the growing business of many clients, producers and distributors from food industry worldwide, through our excellent service.
3. We're one of the biggest distributors and exporters of food additives in China, therefore we get the competitive prices from famous brands, even much better than clients working directly with factories.
If anything we can do for you, feel free to contact us!
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