Nantong Feiyu Food-tech Co., Ltd. (Former: Nantong Feiyu Fine Chemical Co., Ltd.)
Sodium Citrate、Sodium Citrate Dehydrate
Sodium Citrate and Sodium Citrate Dehydrate is mainly used to enhance flavor and maintain stability of active ingredients in foods and beverages. In detergent industry, it can replace sodium tripolyphosphate as a kind of assistant. It can also be used in fermentation, injection,photography and metal plating.
Chemical Data
Chemical Formula C6H5Na3O7·2H2O C6H5Na3O7
CAS NO 6132-04-3 68-04-2
Molecular Weight 294.10 dehydrate
Use Nutrient; Dietary Supplement; Pharmaceuticals
Description White powder or granule
Containers 25 kg / 50 lb. box/bag/drums; 1000 kilogram bag
Storage Store in a clean, dry warehouse in the original unopened containers
Chemical Specifications
  BP/USP/FCC Powder
Identification To Pass Test ---
Clarity & colour of solution To Pass Test ---
Oxalate 300 ppm max 400 ppm max
Assay 99.0-101.0% 99% min
Moisture 13% max 1%max
Sulfates 150 ppm max 300 ppm max
Chlorides 50 ppm max 50 ppm max
Lead (Pb) 1 ppm max ---
Mercury 1 ppm max ---
Iron 1 ppm max 10 ppm max
Heavy Metals (Pb) 10 ppm max 50 ppm max
Arsenic 1 ppm max 1 ppm max
Bulk density 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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