Vitrafos - Sodium Hexametaphosphate Regular Chain FCC (Crushed, Glassy Plate & Powder)®

Sodium Hexametaphosphate is an anhydrous, amorphous product. It also complies with the chemical specifications of the American Water Works Association standard B502. It has been certified by the NSF International for use in the treatment of drinking water at a maximum dosage of 11.1 mg/L.