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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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zinc citrate dihydrate

zinc citrate dihydrate


1Chemical Name: Zinc Citrate

2Molecular Formula: Zn3(C6H5O7)2·2H2O

3Molecular Weight:610.37

4CAS: 546-46-3  

5.Character: White powder, odorless and tasteless, it’s soluble in water slightly and dilute mineral acids and alkali hydroxide.

6Usage: It can be used as nutrition fortifier, zinc fortifier, and can be used in food, health care products and medical treatment.Zinc citrate is suitable for the manufacture of tablet nutritional supplements and powdery mixed food as an organic zinc supplement ;Because of its chelating function, it can increase the clarity of fruit juice drinks and the crisp acidity of fruit juice, so it is widely used in fruit juice drinks.Meanwhile it can also be used in cereals and their products and salt .

7Packing: 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.

8Storage & 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 CP2010 Index
Content          ≥w/% 98.5 98.75
Loss on Drying,    ≤w/% 6.5 5.6
Acidity&Alkalinity Pass The Test Pass
Fe,              ≤w/% 0.005 <0.005
Pb,               ≤w/% 0.001 <0.001
As,               ≤w/% 0.0002 <0.0002

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