With our leading technology also as our spirit of innovation, mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for zinc sulphate, Ammonium Sulfate, Citrates. With young enthusiasm, clear mind, rich professional knowledge and strong sense of responsibility, we firmly believe that we will become your loyal partner. We believe that through our efforts and pursuit, we will be able to achieve mutual benefit and win-win with customers. We will continue to carry out scientific research and innovation, and continue to provide customers with excellent services. We sincerely welcome customers from all over the world to come to our factory for guidance and consultation. We are willing to provide customers with satisfactory products and sincere service with our professional level and unremitting efforts.
1、Chemical Name: Zinc Citrate
2、Molecular Formula: Zn3(C6H5O7)2·2H2O
3、Molecular Weight: 610.37
4、CAS: 546-46-3
5.、Character: White powder, odorless and tasteless, it’s soluble in water slightly and dilute mineral acids and alkali hydroxide.
6、Usage: 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 .
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 | USP39 |
Content (Zn),w/% ≥ | 31.3 |
Chloride,w/% ≤ | ———— |
Ferric Salt,w/% ≤ | ———— |
Heavy metal (As Pb),w/% ≤ | 0.002 |
Arsenic (As) ,w/% ≤ | 0.0003 |
Lead (Pb),w/% ≤ | 0.001 |
Cadmium(Cd),w/% ≤ | ———— |

Over the years, our company has done every Hot Sale Food Grade High Quality Zinc Citrate Dihydrate CAS 5990-32-9 steadily and won the trust of customers step by step. With advanced instruments and excellent human resources, our company is the leader in producing and developing material in the field. We treat each customer in accordance with the industry integrity, do not falsely report the product price, when the customer orders, we will grasp the production to ensure the construction period.
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