Anhydrous trisodium phosphate (Na3O4P) is white crystalline powder.used as a water softener, boiler scale remover, metal rust inhibitor, sugar cleaner.
|P2O5 (%)||≥ 18.3|
|Sodium oxide as Na2O (%)||15.5 ~ 19|
|Sulphate (as SO42-) (%)||≤ 0.5|
|Heavy metals (%)||≤ 0.001|
|Lead (Pb) (%)||≤ 0.0004|
|Fluoride (F) (%)||≤ 0.005 |
|Arsenic (as As) (%)||≤ 0.0003|
|Ph of 10g/l watre solution||11.5 ~12.5|
|Ignition loss||45 ~ 57|
|Water insoluble (%)||≤ 0.20|
|Storage||in the shade|
As a quality improver, it can improve the complexing metal ions, pH value and ionic strength of food, thus improving the binding force and water retention of food. Chinese regulations can be used for cheese, the amount of 5g/kg; In western ham, meat, fish, shrimp and crab usage is 3.0g/kg; 0.5g/kg is used in cans, fruit juices, beverages and dairy products.
Used as analytical reagent and water softener, also used in the purification of sugar.
Used as a detergent