Citric Acid
Citric Acid - Image 2
Citric Acid - Image 3
Citric Acid - Image 4

Brief Introduction:

Citric acid (C₆H₈O₇) is a colorless or white crystalline granular or powdered substance with a strong sour taste and no odor. It is widely used as an acidulant, flavor enhancer, preservative, and antioxidant in various industries such as food, beverage, cosmetics, chemicals, and cleaning. Citric acid is naturally found in citrus fruits and is commonly used in the food and beverage industry to impart a tart, refreshing taste to products.

Molecular Formula: C₆H₈O₇

CAS Number: 77-92-9

Standard: GB1886.235-2016

Specification:

ParameterSpecificationTest Method
AppearanceColorless or white crystalline granules/powderVisual Inspection
Purity≥99.5%GB/T 15562-2007
Loss on Drying (%)≤1.0%GB/T 6009-2011
Sulphate Ash (%)≤0.05%GB/T 15564-2015
Heavy Metals (as Pb)≤10 ppmGB/T 5009.12-2003
Iron (Fe)≤5 ppmGB/T 5009.60-2003
Arsenic (As)≤1 ppmGB/T 5009.11-2003
Acidity (as citric acid)≥99.5%GB/T 6009-20

Features:

  • High Purity: Citric acid with a purity of 99.5% or higher ensures superior quality for use in food and other sensitive applications.

  • Non-toxic: Safe for consumption, with a long history of use as an additive in food and beverages.

  • Versatile: Functions as an acidulant, preservative, antioxidant, and flavor enhancer in various industries.

  • Easily Soluble: Soluble in water, making it easy to incorporate into different formulations.

Applications:

  • Food & Beverages:

    • Used as an acidulant, flavor enhancer, and preservative in beverages, jams, candies, and sauces.

    • Controls pH and improves the texture of various food products.

  • Pharmaceuticals:

    • Serves as an antioxidant and stabilizer in pharmaceutical formulations.

    • Used in effervescent tablets to create a fizzing effect.

  • Cosmetics:

    • Commonly used as a pH adjuster and chelating agent in personal care products like lotions, shampoos, and creams.

  • Cleaning Products:

    • Functions as a detergent and descaling agent in cleaning and washing products.

  • Chemical Industry:

    • Utilized as a plasticizer, antioxidant, and corrosion inhibitor.

Packaging:

  • Packaging Options:

    • 25 kg kraft paper bags

    • 500 kg or 1000 kg bulk bags

    • 25 kg polyethylene-lined bags inside cartons

Storage:

  • Conditions:

    • Store in a dry, ventilated, and clean environment.

    • Keep away from direct sunlight, moisture, and pollutants.

    • It is advised to avoid outdoor storage.

  • Shelf Life:

    • 24 months from the production date when stored in the recommended conditions and packaging.