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Qingdao Twell Sansino Import & Export Co., Ltd.

Magnesium Citrate, Magnesium Citrate Anhydrous, Magnesium Citrate (CAS No. 7779-25-1) E345 manufacturer / supplier in China, offering FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate, Price Sodium Carboxymethylcellulose/CMC, [97-67-6] Acid Regulator L-Malic Acid and so on.

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Supplier Homepage Product Acidulants FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate

FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate

FOB Price: US $3.1 / kgs
Min. Order: 1,000 kgs
Min. Order FOB Price
1,000 kgs US $3.1/ kgs
Get Latest Price
Port: Qingdao, China
Production Capacity: 20000mts/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Type: Citric Acid
  • Mf: Mg3(C6h5o7)2.Xh2o
  • Color: White
  • Transport Package: 25kg Net Weight Kraft Paper Compound Bags
  • Origin: China
  • CAS No.: 3344-18-1
  • Apperance: White Powder
  • Trademark: TS INGREDIENTS
  • Specification: BP2009/USP32/FCC6/E3303
  • HS Code: 29181500
Product Description


Packaging & Delivery

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


Nutrient; Dietary Supplement; Pharmaceuticals

Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
T 86 532 87172719 | F 86 532 87172718 | 
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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


Molecular Weight
451.13 (Anhydrous)

Nutrient; Dietary Supplement; Pharmaceuticals


Fine, white powder/ granular


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


Store in a clean, dry warehouse in the original unopened containers.
Chemical Specifications
Anhydrous USP
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
29% max
28.0 - 32.0%
29% max
Test A
To Pass Test
To Pass Test
Test B
To Pass Test
To Pass Test
5.0 - 9.0
6.0 - 8.5
5.0 - 9.0
0.05% max
0.05% max
0.2% max
0.2% max
0.2% max
3 ppm max
3 ppm max
200 ppm max
100 ppm max
100 ppm max
1.0% max
0.2% max
0.15% max
Conforms to USP requirements
Conforms to USP requirements
Oxalic Acid
300 ppm max
Solution Color
0.2 ppm max
5 ppm max
0.2 ppm max
Magnesium Content
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




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.

FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate
FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate
FCC-IV and USP32 Standard Magnesium Citrate, Magnesium Citrate

Qingdao Twell Sansino Import & Export Co., Ltd. is a chemical product supplier and service provider which is engaged in integrating the upstream manufacturers and the downstream customers resources and realizing a pattern in the interests of producers, suppliers and customers. Through making unremitting efforts in the recent years, TS Ingredients has become an increasingly important supplier and distributor of food and feed additives in the international market and formed the most straightforward and economical manufacturer-customer supply chain value system, thereby creating a top-notch international trade model. 

With the unique culture, high-quality professionals and latest information about the market changes, TS Ingredients , offers all-round services for your demands, attempts to build TS Ingredients into a famous brand, constructs a global sales network and is determined to "provide the best customers with the best products". TS Ingredients is to create and maintain relations with every customer with heartfelt services. And we will make our customers realize the soul of "ORDER US, RELAX YOURSELF".

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