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Jiangsu Kolod Food Ingredients Co.,Ltd.

focus on food additives and chemicals

Jiangsu Kolod Food Ingredients Co.,Ltd.

jiangsu kolod

focus on food additives and chemicals

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Magnesium citrate Nonahydrate

Magnesium citrate Nonahydrate

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  1. Chemical name: Trimagnesium citrate Nonahydrate
  2. Molecular formula:C12H28Mg3O23
  3. Molecular weight: 613.25
  4. CAS/EINECS:153531-96-5, 222-093-9
  5. Character:It is white or off-white powder. Non -toxic and  non-corrosive, It is soluble in dilute acid. Slightly soluble in water and ethanol. It is liable to damp in air.
  6. Usage:It is used as food additive, nutrient, saline laxative. It is widely used  in pharmaceuticals, play an important role in regulating the heart’s neuromuscular  activity and the conversion of sugar into energy. It is also essential for the metabolism of vitamin C.
  7. Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
  8. Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Name of Index Specification Result
Appearance White or yellowish powder Pass the test
Content(on drying) 97.5-100.5% 99.5%
Mg Content 10.5-12.3% 11.2%
Sulphate ≤0.2% 0.08%
Loss on drying(60℃) ≤20.0% 18.9%
Heavy metals(Pb) ≤20ppm <20ppm
As ≤3ppm <3ppm
Lead ≤1ppm <1ppm
Bacteria, cfu/g ≤1000 <1000
Yeast/mold, cfu/g ≤100 <100
Result Meet with ,USP32

 

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