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    Phosphoric Acid

    Phosphoric acid is used as an acidulant and buffering agent in food and beverages to optimize pH, impart tartness.


    Chemical name: Phosphoric acid 85%; phosphoric acid 75

    CAS Number:7664-38-2

    EINECS Number:231-633-2

    Molecular formula:H3PO4

    Molecular weight:98

    Product Standard: GB 1886.15-2015


    1)740×35kg polydrums=26.6mts in one 20’FCL without pallets

    2)80×330kg polydrums=26.4mts in one 20’FCL without pallets

    3)16 ×1600kg IBC=26.4mts in one 20’FCL without pallets

    Storage Condition: Keep well closed in its original packing in a cool and dry place.

    Shelf life: 2 years.

    Buying Guide:

    Phosphoric Acid Buying Guide

    Mondstar offers a diverse range of chemical products and is your preferred supplier of food additives and ingredients, providing high-quality phosphoric acid wholesale and export services. Learn about phosphoric acid sds and phosphoric acid price, or for more information, you can directly contact [email protected] or call +86-17303712627.

    Product Overview

    Phosphoric acid is an inorganic compound, and as a very soluble substance, it is soluble in water and many organic solvents. Phosphoric acid color is usually a colorless, viscous liquid with a phosphoric acid ph that indicates its acidity level. The density of phosphoric acid is 1.685 g/cm^3, especially when it is in the form of 85% phosphoric acid, a common concentration in various applications. Its extensive use ranges from fertilizers, food additives, detergents, and chemicals to batteries, metal corrosion inhibitors, water treatment, and pharmaceuticals.


    H3PO4 % ≥85
    ARSENIC AS AS % ≤0.00005
    FLUORIDE AS F % ≤0.001
    H3PO3 % ≤0.012
    HEAVY METAL AS Pb % ≤0.0005
    The main application of Phosphoric Acid
    • Phosphoric acid in food acts as a key acidulant to provide intense flavor and balanced sweetness.
    • Phosphoric acid in meats improves texture by enhancing binding, emulsifying, and moisturizing properties.
    • As an antioxidant in oils, phosphoric acid chelates pro-oxidant metals to inhibit rancidity and maintain freshness.
    • Phosphoric acid in cheese-making by inducing curd formation and whey separation through the coagulation of milk proteins.
    • Phosphoric acid in cosmetics is used to balance pH and exfoliate in facial cleansers and chemical peels.
    • Phosphoric acid is used as a raw material for the production of phosphate chemicals such as trisodium phosphate, sodium tripolyphosphate, and calcium phosphate for various applications.
    • Etching with phosphoric acid is a critical process in the battery industry, where it is employed to clean and prepare metal surfaces.

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