| Customization: | Available |
|---|---|
| CAS No.: | 5785-44-4 |
| Formula: | Ca3(C6h5o7)2 4H2O |
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Calcium Citrate
1. Chemical Name: calcium citrate tetrahydrate (powder or granule )
2. Molecular Formula: Ca3(C6H5O7)2·4H2O
3. Molecular Weight: 570.50
4. CAS: 5785-44-4
5. EINECS: 212-391-7
6. Expiration: 24 months (used within the period of validity)
7. Character: It is fine white powder, odorless. It is very slightly soluble in water, but it is insoluble in alcohol.
8. Usages:
1. Pharmaceutical field
Calcium supplements: used to prevent or treat calcium deficiency disorders such as osteoporosis, rickets, etc.
Pharmaceutical excipients: used as fillers or stabilizers for tablets or capsules.
Antacids: Used to relieve stomach discomfort caused by excessive stomach acid.
2. Food industry
Nutritional fortifiers: added to food (such as beverages, dairy products, grains) to supplement calcium.
Acidity regulator: used to adjust the pH value of food, improve taste and stability.
Leavening agent: Used as a leavening agent in baked goods to help the dough ferment.
3. Health products
Dietary supplements: As a source of calcium, used in health supplements such as calcium tablets and powders, suitable for middle-aged and elderly people as well as pregnant women.
Easy to absorb: Calcium citrate is more easily absorbed by the human body than calcium carbonate, especially suitable for people with insufficient gastric acid secretion.
4. Chemical industry field
Buffer: Used to adjust the pH value of chemical reactions.
Chelating agent: used in water treatment or industrial cleaning agents to remove metal ions.
| Test item | Standard |
| Assay(on the dried basis) % | 97.5-100.5 |
| Identification | Passes test |
| Loss on drying(150°, 4 hours) % | 10.0-13.3 |
| Fluoride ≤% | 0.0030 |
| As ≤ppm | 3.0 |
| Lead ≤ppm | 10.0 |
| Heavy metals ≤ppm | 20.0 |
Packing: 25kgs PP+PE bag or 25kgs paper bag with pallets;
Delivery time: It depends on quantity, stock and production schedule.
SHIPPING
Different transport ways, shipped by sea, air, train or express.
You are welcome to visit our factory at your convenience.
1. Your inquiry will be replied within 4 hours. (Online service)
2. Free samples can be sent on request.
3. Small quantity is also available. The MOQ is 25kgs.
4. We have more than 10 years experience in sales and production.
5. Customized packaging and production are available.
6. Your products can be delivered on time.
7. We have professional forwarders in different ports.
8. Different payment terms can be chosen like L/C, D/P, T/T, Paypal, Credit card or else.
1. How long can I get your reply?
A: Within 4 hours.
2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.
3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.
4. What is your delivery time?
A: 3-5 working days normally and it depends on your quantity and our stock.
5. What is your payment term?
A: L/C, D/P, T/T, Paypal, Credit card or else.
6. May I visit your factory?
A: Welcome to visit our factory at your convenience.
7. Where is your loading port?
A: Lianyungang, Qingdao, Shanghai, Ningbo and other main ports in China.
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