| Customization: | Available |
|---|---|
| Type: | Zinc Citrate Dihydrate |
| Appearance: | Powder |
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| Name | Zinc citrate dihydrate |
| Synonyms | Citric acid zinc salt dihydrate |
| Molecular Structure | |
| Molecular Formula | Zn3(C6H5O7)2.2(H2O) |
| Molecular Weight | 610.40 |
| CAS Registry Number | 5990-32-9 |
| Melting point | 334 ºC |
|---|
Zinc citrate dihydrate usually has the effects and effects of promoting physical development, alleviating malnutrition, and inhibiting anorexia, and the ingredients are usually added to health care products and drugs.
1, promote physical development: the ingredients in the additive can avoid the lack of trace elements in the body after entering the human body, affecting physical development.
2. Alleviate malnutrition: After taking health products containing additives, it can help the body digest and absorb the nutrients of food in the stomach and intestines.
3, inhibit anorexia: When the body lacks zinc, it may lead to gradual loss of taste, easy to cause disease, and symptoms can be alleviated by ingesting a small amount of additives.
Zinc citrate dihydrate contains relatively rich zinc element, can promote gastrointestinal peristalsis to a certain extent, has the effect of promoting digestion, enhancing appetite, and can improve the body's immunity to a certain extent, generally used for the treatment of zinc deficiency or prevention of zinc deficiency treatment.
However, if you usually take too much, it may cause certain irritation to the gastrointestinal tract, and may also break the balance of the body, thereby causing abdominal pain, dizziness and other uncomfortable symptoms, so you usually need to take under the guidance of a doctor to avoid taking improper harm to the body.
Certificate of Analysis
| PRODUCT: | Zinc Citrate Dihydrate | |||
| CAS NUMBER | 5990-32-9 | |||
| BATCH NO.: | 20250207 | QUANTITY: | 3000 KG | |
| MFG. DATE: | Feb. 7,2025 | EXP. DATE: | Feb. 6,2027 | |
| STANDARD: | USP35 | ANALYZING DATE: | Feb. 8,2025 | |
| ITEM | STANDARD | RESULTS | ||
| Characters | White powder | White powder | ||
| Identification | A. It gives the reaction of citrates B. It gives the reaction of zinc |
Comform test | ||
| Assay(zinc) | >31.3% | 31.82% | ||
| Chloride | ≤0.05% | <0.05% | ||
| Sulfate | ≤0.05% | <0.05% | ||
| Loss on drying ( 105ºC,2h) | ≤1% | 0.31% | ||
| Heavy metals | Maximum 10 PPM | Less than 10PPM | ||
| Arsenic (As) | Maximum 3PPM | Less than 3PPM | ||
| Lead | Maximum 1PPM | Less than 1PPM | ||
| Cadmium | Maximum 1PPM | Less than 1PPM | ||
| Mercury | Maximum 0.1PPM | Less than 0. 1PPM | ||
| Total plate count | ≤1000 cfu/g | <1000cfu/g | ||
| Total yeasts and moulds count | ≤100 cfu/g | <100cfu/g | ||
| Salmonella | N.D./25g | Not detected | ||
| Escherichia coli | N.D./10g | Not detected | ||
| Staphylococcus aureus | N.D./10g | Not detected | ||
| Bulk density | 1.0-1.4g/ml | 1.36g/ml | ||
| Mesh size | NLT90% Pass through 50 mesh | Comform test | ||
| Conclusion | Meets USP35 | |||
| CONCLUSION: THIS BATCH OF PRODUCT CONFORMS TO USP35 STANDARD. | ||||
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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