Monosodium Phosphate (MSP)

; Monosodium Phosphate(NaH2PO4)INS No. 339(?).EEC No.E339. CAS No. 7558-80-7 Description MSP as orthophosphates is white and odorless hygroscopic powder, crystal type or granule. Chemical Characteristic Molecular formula : NaH2PO4Molecular weight : 119.98Food grade Properties: same crystal structure as monopotassium phosphateDehydrated within molecular when heated around 170 - 210°C where it becomes Sodium Acid Pyro Phosphate, Becomes Sodium Poly-phosphate with condensation reaction when heated to above 260°C. Specification Appearance White crystal type powder Assay (as NaH2PO4) 98~103 % pH (1% solution) 4.3~ 4.9 Fluorine (as F) Max. 10 ppm Arsenic (as As) Max. 2 ppm Chloride (as Cl) Max. 0.035 % Sulfate (as SO4) Max. 0.019% Lead (as Pb) Max. 10 ppm Insoluble substances Max. 0.2 % w/w Loss on drying (120°C/4hrs) Max. 1.0 % w/w Recommended Usage / Applications For foodstuff: pH control for food manufacturing, acidity agent of baking powder, restoration and binder of meat, fluxing agent of cheese, and stabilizer of diary products For industries: anticorrosion agent, electroplating, metal surface treatment, water treatment, dying agent, buffering agent of organic synthesis, and inorganic matter provider for animal fodder Amount used: 0.3 - 1% of weight of processed products (3 ~ 10 g/Kg) Storage After opening the product, please seal it tightly and keep it in a dry place because it is highly hygroscopic. Shelf-Life Within 2 years from date of manufacturing Packaging 5 Kg in Kraft bag with a synthetic plastic liner inside.