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Citric Acid Citric Acid Anhydrous Sodium Citrate 99% Min Sodium Citrate

Categories Water Softener Powder
Brand Name: Konpoint
Model Number: KP-001
Certification: ISO9001
Place of Origin: China
MOQ: Negotiation
Price: Negotiable
Payment Terms: T/T
Supply Ability: 500 Ton/Tons per Month Sodium Citrate
Delivery Time: 10 days
Packaging Details: 25kgs per bag
Product name: Sodium Citrate
Other name: Citric Acid trisodium salt dihydrate
Cas No: 6132-04-3
Purity: 99% Min Sodium Citrate
Molecular formula: C6H5Na3O7.2H2O
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    Citric Acid Citric Acid Anhydrous Sodium Citrate 99% Min Sodium Citrate

    Food additive for foreign markets Daily Chemical,Cosmetic,Food Used Powder Citric Acid/Sodium Citrate/Trisodium Citrate

    Appearance: white crystalline powder

    Physical and Chemical data:

    Melting PointDehydrate PointDensity

    Other related indexes:


    Solubility: Soluble in water (720g/L at 25℃), not soluble in alcohol.

    Relationship / difference between sodium citrate Anhydrous and sodium citrate dihydrate:

    The only difference is there are 2 crystal water molecule in sodium citrate dihydrate, there is almost no difference in chemical features and applications.

    Main application:

    1), Food industry as acidity modifier;

    2), Detergent industry as water softener and auxiliary;

    3), Cosmetics;

    4), Chemical industry and etc.


    1), Big solubility in water, alcohol and ether;

    2), Water softening ability, it can combine the Ca2+ and other metal ions (except for alkali metal), and for the compounds (like Calcium citrate), their solubility in cold water is higher than hot water, which is a big advantage in detergent industry;

    3), pH buffering ability;

    4), Low toxic.

    Function and application in food industry:

    1), As color fixative for fresh vegetables and fruits ( 1% CAM + 1~2% sodium chloride solution);

    2), As pH buffering agent and modifiers in various mass production food;

    3), As antioxidant in the mass processing of many food;

    4), As modifier when combined with sodium bicarbonate in wheaten food;

    5), As flavor and smell-remover in salted food and cans;

    Function in detergent industry:

    Replacing STPP to soften water with the following advantages:

    1), Environmental friendly with good bi-degradation;

    2), Better safety in dish washing and other related detergents which can enter human organs easily;

    3), Good chelating ability, not only to Ca2+, Mg2+ but also to other non-alkali metal ions, and the solubility of these chelated salts in cold water is bigger than hot water;

    4), Better solubility than STPP, Zeolite;

    5), Good pH buffering ability;

    6), Rust inhibiting ability which is good for the related equipments and pipes;

    7), Thickening agent in liquid detergent system.

    Important notice:

    We normally list 2 years as the shelf life in our COA, the real shelf life can be slightly longer than 2 years if it’s stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).

    Quality Citric Acid Citric Acid Anhydrous Sodium Citrate 99% Min Sodium Citrate for sale
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