Antioxidant medical grade magnesium citrate, purity 99%

99% purity  Magnesium citrate Magnesium Citrate can be used as a dietary supplement and as a nutrient. This product is known to be used in pharmaceuticals. Magnesium plays a vital role in regulating the neuromuscular activity of the heart, converts blood sugar to energy and is necessary for proper calcium and Vitamin C

Featured Products

Antioxidants Medical Grade Magnesium Citrate with 99% Purity

99% purity  Magnesium citrate
 


Magnesium Citrate can be used as a dietary supplement and as a nutrient. This product is known to be used in pharmaceuticals. Magnesium plays a vital role in regulating the neuromuscular activity of the heart, converts blood sugar to energy and is necessary for proper calcium and Vitamin C metabolism.
 
Chemical Data

Chemical Formula
 
Mg3(C6H5O7)2   @ xH2O
 
Mg3   (C6   H5   O7   )2@11H2O
 
Mg3   (C6   H5   O7   )2@11H2O
 

CAS No
 
3344-18-1
 

Molecular Weight
 
451.13 (Anhydrous)
 

Use
 
Nutrient; Dietary Supplement; Pharmaceuticals
 

Description
 

Fine, white powder/ granular
 

Containers
 

25 kg / 50 lb. box/bag/drums; 500 kilogram bag
 

Storage
 

Store in a clean, dry warehouse in the original unopened containers.
 
Chemical Specifications
 USP/NF
 
Undecahydrate
 
Anhydrous USP
 
 
 
Powder  
Code10301

 
Granular  
Code10302

 
Granular  
Code10303

 
Powder  
Code10304

 
Granular  
Code10305

 
Assay (as Mg) on dried basis
 
14.5 - 16.4%
 
10.91 - 11.57%
 
14.5 - 16.4%
 
Heavy Metals (as Pb)
 
50 ppm max
 
10 ppm max
 
50 ppm max
 
LOD
 
29% max
 
28.0 - 32.0%
 
29% max
 
Identification
 
 
 
Test A
 
To Pass Test
 
---
 
To Pass Test
 
Test B
 
To Pass Test
 
---
 
To Pass Test
 
PH
 
5.0 - 9.0
 
6.0 - 8.5
 
5.0 - 9.0
 
Chlorides
 
0.05% max
 
10.0-14.0%
 
0.05% max
 
Sulfates
 
0.2% max
 
0.2% max
 
0.2% max
 
Arsenic
 
3 ppm max
 
---
 
3 ppm max
 
Iron
 
200 ppm max
 
100 ppm max
 
100 ppm max
 
Calcium
 
1.0% max
 
0.2% max
 
0.15% max
 
OVI
 
Conforms to USP requirements
 
---
 
Conforms to USP requirements
 
Oxalic Acid
 
---
 
300 ppm max
 
---
 
Solution Color
 
---
 
Pass
 
---
 
Lead
 
0.2 ppm max
 
5 ppm max
 
0.2 ppm max
 
Magnesium Content
As-Is

 
11.2 - 12.0 %
 
---
 
---
 
Bulk density
 
According to Customer Requirements
 
Particle Size
 
According to Customer Requirements
 
Microbial limitsTotal Plate Count                  NMT 1000cfu/g            E. Coli                                     Negative
Total Molds And Yeasts      NMT 300cfu/g              Salmonella                             Negative
Total Coliform Count           NMT 10cfu/g                Staphylococcus Aureus        Negative

 

Packaging & Delivery

Packaging Detail:25 kg / 50 lb. box/bag/drums; 500 kilogram bag
Delivery Detail:Two Weeks
 

Specifications

Nutrient; Dietary Supplement; Pharmaceuticals

Antioxidants Medical Grade Magnesium Citrate with 99% Purity


FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.



Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
T 86 532 87172719 | F 86 532 87172718 | 
Web twellsansino.en.made-in-china.com  |   


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