Chemicals Product Citric Acid of Food Additives

Min.Order: 500
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 0.6 ~ 0.8

Description


Product Description

 Product Name Citric Acid anhydrous
 Specification Food Grade
 CAS No. 5949-29-1
 EINECS No. 77-92-9
 MF C6H8O7.H2O
 Appearance Colourless Or White Crystal
 Grade Food Grade
 Weight 25kg/bag
 Shelf Life 2 years
 Certification HACCP,ISO,KOSHER,HALAL
 Packing 25,000 kgs

USP24/BP98/E330 Citric Acid,Citric Acid Anhydrous,Citric Acid Monohydrate

Citric Acid Despcription
Citric Acid is mainly used as flavoring agent, preservative and antistaling agent in food and beverage industry. Citric Acid also can be used as antioxidant, plasticizer, detergent in chemical, cosmetics and detergent industries

Citric Acid Anhydrous Specifications

ITEMSTANDARD
NameCitric Acid Anhydrous
CAS No.77-92-9
Chemical formulaC6H8O7
SpecificationBP 98 / USP 24
PackingIn 25kg paper bags
Functional useAcidity regulator
ItemsSpecifications
AppearanceWhite crystals or crystalline powder
IdentificationConforms
Clarity and color of SolutionConforms
Assay99.5 - 101.0%
Chloride(Cl)50 ppm max
Sulfate(SO42-)150 ppm max
Loss on drying1% max
Heavy metals(Pb)10 ppm max
BariumConforms
Iron50 ppm max
Calcium200 ppm max
Oxalate350 ppm max
Sulfated ash0.10% max
Readily carbonisable substancesConforms

Citric Acid Monohydrate  Specifications

ItemsStandards
DescriptionColorless crystals or white crystalline powders
Clarity & Clolor of Solution20% water solution clarifying
Assay99.5%-100.5%
Moisture7.5-8.8
Sulphated  Ash≤ 0.05%
Light Transmittance≥97.0%
Sulpahte≤150ppm
Chloride≤50ppm
Calcium≤75ppm
Heavy Metal≤5ppm
Iron≤5ppm
Oxalate≤100ppm
Readily CarbonizableNot darker than standard
Aluminium≤0.2ppm
As≤1ppm
Hg≤1ppm
Lead≤0.5ppm
Endotoxin of Germ≤0.5IU/Mg
Tridodecylamine≤0.1ppm

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Citric acid  usage
Citric acid has many uses in food production. It is a flavor enhancer, preservative, and helps facilitate the ripening process. About 50 percent of the world's citric acid production is used as a flavor booster in beverages, and because citric acid is made in a powder form, it's added to dry foods such as seasoning salts, flavoring powders, and crunchy snacks when a sour flavor is desired.


The acidic pH of citric acid makes it useful as a food preservative and preserves the color of the food since it significantly slows the oxidation. Since many bacteria are unable to grow in an acidic environment, citric acid is often added to jams, jellies, candy, canned foods, and even meat products as a form of preservation. Citric acid is also used to facilitate the ripening process when making cheese, particularly mozzarella. It is employed to adjust the pH of solutions when brewing both beer and wine, and works to keep fats from separating in homemade ice cream; it also prevents sugar from crystallizing in caramels. A small pinch of citric acid can also enhance the leavening power of baking soda, making it an ideal secret ingredient for cakes and biscuits. Those on a low-sodium diet may sub in citric acid for salt when seasoning.

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