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

Magnesium Citrate


Jiangsu Kolod Food Ingredients Co.,Ltd produce Magneisum Citrate according to USP 36.

Magnesium Citrate has three form: Magnesium Citrate Anhydrous, Magneisum Citrate Pentahydrate and Magnesium Citrate Nonahydrate.

1、Chemical name: Trimagnesium Citrate Nonahydrate

2、Molecular formula: C12H28Mg3O23

3、Molecular weight: 613.25


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 easily damp in air.

6、Usage:It is used as food additive, nutrient, saline laxative. It is widely used in pharmaceuticals. It plays an important role in regulating the heart’s neuromuscular activity and the conversion of sugar into energy. It is also essential to 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.

Specification USP36
Magnesium content ,w/% 14.5-16.4
Ca ,w/%               ≤ 1
Fe ,w/%                ≤ 0.02
As ,w/%               ≤ 0.0003
Chloride ,w/%          ≤ 0.05
Heavy metals ,w/%       ≤ 0.005
Sulphate ,w/%          ≤ 0.2
pH (5% solution) 5.0-9.0
Identification           ≤ Conform to the standard
Loss on drying , w/%     ≤ 2

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