Factory USP Ep Magnesium Citrate Nonahydrate /Trimagnesium Citrate Anhydrous

• Customization: Available
• CAS No.: 153531-96-5,3344-18-1
• Formula: Mg3(C6h5o7)2
• Model NO.: magnesium citrate
• EINECS: 222-093-9
• Resource: Chemosynthesis
• Mg: 14.5-16%, 8-9%, 30%
• Apperarance: White Powder and Granular
• Application: Nutritional Supplement
• Product Capacity: 1000 Ton Per Month
• Transport Package: 25kg Per Bag
• Specification: pharma grade USP EP
• Trademark: zhonghong chemical
• Origin: China
• HS Code: 2918150000
• Production Capacity: 5000

Product Description

Product Description

1.Chemical Name:  Magnesium citrate anhydrous ,Magnesium citrate nonahydrate .,magnesium citate tribasic  
2.Molecular Formula:  Mg₃(C₆H₅O₇)₂     Mg₃(C₆H₅O₇)₂·9H₂O
3.Molecular Weight:  451.11  613.25
4. CAS:3344-18-1  153531-96-5
5.Character:  
Anhydrous: It is white or almost white, fine, slightly hygroscopic powder. It can be soluble in water, practically insoluble in ethanol (96%). It dissolves in dilute hydrochloric acid;
Nonahydrate: It is white or almost white, fine powder, sparingly soluble in water, practically insoluble in ethanol (96%). It dissolves in dilute hydrochloric acid.
6.Application: It is used as nutritional supplement, pH regulator, stabilizer, buffering, pharmaceutical additive.
7.Packing: 25kgs paper bag or customized package.

Product Parameters

 

Test item		USP40 (as Anhydrous)	EP 9.0 (as Nonahydrate)
Assay (as Mg), w/%		14.5-16.4	15.0-16.5
Chloride, w/%	≤	0.05	0.2
Sulfate, w/%	≤	0.2	0.2
As, ppm	≤	3	--
Heavy metals, ppm	≤	50	--
Iron, ppm	≤	200	100
Calcium, w/%	≤	1.0	--
pH		5.0-9.0	6.0-8.5
Loss on drying, w/%	≤	2.0	24.0-28.0
Oxalate, ppm	≤	--	280

  

Detailed Photos

 

Packaging & Shipping

PACKING

Packing: 25kgs PP+PE bag or 25kgs paper bag with pallets;

Delivery time: It depends on quantity, stock and production schedule.

 

1. 25kgs PP+PE bag or 25kgs paper bag on pallets

SHIPPING

Different transport ways, shipped by sea, air, train or express.
 

our service

 

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.

Company Profile

 

FAQ

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.


 

Certifications