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Magnesium citrate and magnesium citrate granules

Summary: Focus on the research and development and production of nutritional fortifiers, dietary supplements, calcium, magnesium, zinc and other products.

Keywords:

Magnesium citrate and magnesium citrate granules

Classification:

Product Series

  • Commodity name: Magnesium citrate and magnesium citrate granules

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  • Product Description
  • Appearance : White or slightly yellowish powder or irregular granules

    CAS No 
    153531-96-5 
    3344-18-1

    Molecular Formula 
    Mg 3 (C 6 H 5 O 7)2 •9H 2
    Mg 3 (C 6 H 5 O 7)2

    Molecular Weight 
    613.25
    451.11

     

    Powder Product Specifications:

    Item

    USP

    Magnesium (Mg) content (on dry basis) %

    14.5-16.4

    Loss on drying ≤%

    29.0 (nonahydrate)

    2.0 (anhydrous)

    Sulfate (SO 4 as) ≤%

    0.2

    Chloride (as Cl) ≤%

    0.05

    Calcium Ca ≤%

    1.0

    Arsenic (As) ≤ppm

    3

    Iron Fe ≤ppm

    200

    PH (5% aqueous solution)

    5.0-9.0

    Identification Test

    Passes A, B

     

    Granular Product Specifications:

    Item

    USP or customer requirements

    Identification Test

    Passes A, B

    Magnesium (Mg) content (on dry basis) %

    14.5-16.4

    Loss on drying ≤%

    29.0 (nonahydrate) 2.0 (anhydrous)

    Sulfate (SO 4 as) ≤%

    0.2

    Chloride (as Cl) ≤%

    0.05

    Calcium Ca (on dry basis) ≤%

    1.0

    Arsenic (As) ≤ppm

    3

    Iron Fe ≤ppm

    200

    PH (5% aqueous solution)

    5.0-9.0

    Particle Size Distribution

    Above 20 mesh ≤%

    5

    20—80 mesh ≥%

    70

    Below 80 mesh ≤%

    20

     

    Uses : 

    1. As a high-quality magnesium element nutritional supplement, it is well absorbed by the human body, effectively meeting the body's demand for magnesium, and helping to maintain the health of multiple systems such as bones, nerves, and heart.

    2. It is a common saline laxative that relieves constipation by increasing intestinal water and promoting peristalsis. Its action is mild, and compared to stimulant laxatives, it is less likely to cause strong discomforts such as abdominal pain and diarrhea, making it suitable for a wide range of people.

    3. It has the effect of preventing kidney stones, can help specific groups reduce the risk of kidney stone incidence, has positive significance for urinary system health, and has unique value in the field of health prevention. 

    Packaging Specifications:

    25kg, inner packaging is food-grade PE bag, outer packaging is composite paper bag, or customized packaging as per user requirements.

    Storage Conditions:

    Products in sealed packaging should be stored on pallets, in a cool, dry, well-ventilated, and clean place, away from direct sunlight and heat sources; do not store with toxic or harmful substances. After opening, please use promptly and seal properly. Store unused portions according to storage conditions.

    Shelf Life:

    Under specified storage and transportation conditions and with intact packaging, the shelf life is 2 years. 

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