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Model No.: Monohydrate
Brand: Ensign
Place Of Origin: China
Types Of: Flavoring Agents
Product Name: Citric Acid Monohydrate & Anhydrous
Keyword: Citric Acid
Appearance: White Crystalline Powders,Colorless Crystals
Application: Food and drink,Cleaning and chelating agent,Cosmetics, pharmaceuticals, dietary supplements
EC Number: 201-069-1
Model Number: BP93/BP98/E330/USP24/FCC
Cas NO.: 77-92-9
Chemical Formula: C6H8O7
Molar Mass: 192.123 g/mol (anhydrous), 210.14 g/mol (monohydrate)
Odor: Odorless
Packaging: 25KGS/BAG
Productivity: 5000TONS
Transportation: Ocean,Land,Air,Express,Express
Place of Origin: SHANDONG
Supply Ability: 5000TONS
Certificate: ISO 9001
HS Code: 34023900
Port: QINGDAO,QINGDAO,QINGDAO
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDU,Express Delivery,DAF,DES
Citric acid is found in citrus fruits, most concentrated in lemons and limes, where it can comprise as much as 8% of the dry weight of the fruit. Citric acid is a natural preservative and is also used to add an acidic (sour) taste to foods and soft drinks.
Citric acid appears as colorless, odorless crystals with an acid taste. Denser than water.
Specification
Name | Citric Acid Anhydrous | Citric Acid Monohydrate |
Appearance | Colourless or White crystalline powder | Colourless or White crystalline powder |
Chemical formula | C6H8O7 | C6H8O7·H20 |
CAS No. | 77-92-9 | 5949-29-1 |
EINECS No. | 201-069-1 | 201-069-1 |
Molecular weight | 192.1 | 210.14 |
Model number | BP98/E330/USP24/FCC | BP93/BP98/E330/USP24/FCC |
Packing | In 25KG composite paper-plastic bags | In 25KG composite paper-plastic bags |
Name | Citric Acid Anhydrous | Citric Acid Monohydrate |
Item | Standard | Standard |
Assay, % | 99.5-100.5 | - |
Purity, % | - | 99.5-101.5 |
Sulphate, ppm | 150 Max | 150 Max |
Oxalate, ppm | 100 Max | 100 Max |
Calcium, ppm | 200 Max | - |
Heavy metals, ppm | 5 Max | 5 Max |
Iron, ppm | 50 Max | - |
Chloride, ppm | 50 Max | - |
Sulphated ash, ppm | 0.1 Max | 0.05 Max |
Barium | Pass | Pass |
Bacterial endotoxin, IU/mg | 0.5 Max | 0.5 Max |
Aluminium, ppm | 0.2 Max | 0.2 Max |
Lead, ppm | 1 Max | 0.5 Max |
Moisture, % | 0.5 Max | 7.5-8.8 |
Mercury, ppm | 1max | 1max |
Usage:
1.For the food industry
Because citric acid has a mild and sour acidity, it is commonly used in the manufacture of various beverages, sodas, wines, candies, snacks, biscuits, canned juices, dairy products and the like. In the market of all organic acids, citric acid market share of more than 70%, flavoring agents, can also be used as antioxidants in edible oils. At the same time improve the sensory traits of food, enhance appetite and promote the digestion and absorption of calcium and phosphorus substances in the body. Anhydrous citric acid is used in large quantities in solid beverages Salts of citric acid such as calcium citrate and ferric citrate are fortifiers that require the addition of calcium and iron ions in certain foods.
2.Used in the chemical and textile industries
Citric acid can be used as a chemical analysis reagent for chemical analysis, as an experimental reagent, a chromatographic reagent and a biochemical reagent; as a complexing agent and a masking agent; for preparing a buffer solution. The use of citric acid or citrate as a builder can improve the performance of the washing product, can quickly precipitate metal ions, prevent the re-attachment of contaminants on the fabric, maintain the necessary alkalinity for washing, and disperse and suspend the dirt and ash; Improves the performance of surfactants, is an excellent chelating agent; can be used as an acid-resistant reagent for testing architectural ceramic tiles.
3.For environmental protection
Citric acid-sodium citrate buffer is used for flue gas desulfurization.
4.For cosmetics
Citric acid is a kind of fruit acid. Its main function is to accelerate the renewal of keratin. It is often used in lotion, cream, shampoo, whitening products, anti-aging products, acne products. The renewal of keratin helps the exfoliation of melanin in the skin, the shrinkage of pores, the dissolution of blackheads, and the like.
We can also supply Acetic Acid Glacial, Formic Acid, Sodium Formate, Calcium Formate, Oxalic Acid, Phosphoric Acid Food Grade, etc.
Product Categories : ACID > Citric Acid
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.