Nantong Feiyu Food-tech Co., Ltd. (Former: Nantong Feiyu Fine Chemical Co., Ltd.)
Magnesium Lactate
Magnesium Lactate can be used as a dietary supplement and as a nutrient. 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 Mg(C3H5O3)2 Mg(C3H5O3)2·2H2O
CAS NO 18917-93-6
Molecular Weight 238.47
Use Nutrient; dietary supplement
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
EP Powder
EP Granular 
Assay 98.0-102.0% 98.0-102.0%
Heavy Metals 10 ppm max 10 ppm max
LOD 1.0% max 16.0% max
Iron 40 ppm max 40 ppm max
Chloride 100 ppm max 100 ppm max
Sulfate (SO4) 50 ppm max 50 ppm max
Foreign Acids None Detectable None Detectable
Arsenic 3 ppm max 3 ppm max
Acidity/Alkalinity 0.1ml 0.1N NaOH per gram max 0.1ml 0.1N NaOH per gram max
Magnesium Content 
Anhydrous Basis 
Dihydrate Basis
11.8- 12.2%
11.8- 12.2%
Appearance of Solution --- Clear And Colorless
Test A
Test B
To Pass Test
To Pass Test
PH ( 5% ) --- 6.5 - 8.5
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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