Description:
Sodium Perborate Sodium perborate (PBS) is a white, odorless, water-soluble chemical compound with chemical formula NaBO3. It crystallizes as the monohydrate, NaBO3.H2O, tetrahydrate, NaBO3.4H2O and trihydrate, NaBO3.3H2 O. [1]The monohydrate and tetrahydrate are the commercially important forms.