White grain or crystalline powder ,odorless or with little benzoin smell. Sodium Benzoate for food additive is Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating
|Content(base on C7H5NaO2 dry basis),%||99.0-100.5|
|Cchloride (base on Cl)||500ppm|
|Heavy metal(base on Pb)||10ppm|
|As(base on As)||2ppm|
|Sulfate (base on SO4)||1000ppm|
25kg net bag lined with plastic bag
Period of validity
under shady ,dry, and sealed conditions, fire prevention.
Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing ,tooth paste and dyeing.