Manganese Citrate(Food grade, pharmaceutical grade, reagent grade)


Feiyu Food Science and Technology is specialized in the production and sales of pharmaceutical grade, food grade citrate, malate, and gluconate. Now, it is the enterprise with the most complete variety of citrate products in China, and its products meet the quality standards of CP, USP, BP and other pharmacopoeias. Feiyu has participated in the drafting of national standards for citrate products for many times, and has nearly 40 patents for independent research and development, and more than 10 provincial-level high-tech products, The product has won the third prize of Nantong Science and Technology Progress Award for many times.

Feiyu Food Technology

key word:

Food grade citrate | malate | gluconate

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Manganese Citrate(Food grade, pharmaceutical grade, reagent grade)

Manganese Citrate
Manganese Citrate can be used as a dietary supplement and as a nutrient. Manganese is important in the breakdown of amino acids and the production of energy. It activates various enzymes for proper digestion and utilization of foods. Manganese also helps nourish the nerves and brain and is necessary for normal skeletal development.
Chemical Data
Chemical Formula Mn3(C6H5O7)2·10H2O
CAS NO 10024-66-5
Molecular Weight 723.17
Use Nutrient; Dietary Supplement; Pharmaceuticals
Description Pale pink powder; must match reference standard
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
  FCC Powder
Test Manganese  To Pass Test
Test Citrate  To Pass Test
Assay (dry basis) 96.5 - 104.8%
LOD 23.0 - 26.0%
Sulfate 0.02% max
Lead 2 ppm max
Cadmium 5 ppm max
Arsenic 3 ppm max
Particle Size
30 Mesh
70 Mesh
100 %through
> 90% through
Manganese Content 
Anhydrous Basis 
Decahydrate Basis
29.3 - 31.8%
22.0 - 23.9%
Bulk density According to Customer Requirements
Particle Size According to Customer Requirements
Microbial limits

Total 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


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