| ≥1 piece |
Sodium Benzoate is Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating
Use: Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing
Packing: 25kg net bag lined with plastic bag
| Item | Food grade | BP Grade |
| Content(base on C7H5NaO2 dry basis), % | 99.0-100.5 | 99.0-100.5 |
| Drying loss, % | 1.5 | 2.0 |
| Dissolve | Meet the stipulation | Meet the stipulation |
| Transparency and color | / | Meet the stipulation |
| Alkalinity Acidity; | Meet the stipulation | Meet the stipulation |
| Cchloride (base on Cl), | 500ppm | 200ppm |
| Chloride(base on Cl), | / | 300ppm |
| Heavy metal(base on Pb), | 10ppm | 10ppm |
| As(base on As), | 2ppm | 2ppm |
| Sulfate (base on SO4), | 1000ppm | / |
| Readily oxidizable substance | Passed the test | / |
| o-benzene tricarbonic acid | Passed the test | / |