Used as detergent, pharmaceutical and toothpaste stabilizer, water softener, boiler antiscaling agent, metal ion chelant, and also used in electroplating, electrolysis, plant fiber blenching, etc.
Paper bag or PP-PE bag, Net weight 25kg, 40kg per bag, or based on the customers' requirements; Avoid rain and sunlight during the transporation, keep in dry and ventilated warehouse, to protect with under layer to prevent damp.
White powder. It is soluble in water but insoluble in ethanol. It is deliquescent in the open air. Its aqueous solution shows weak alkalinity and stable below 70°C, but will be hydrolyzed into di-sodium phosphate when boiled.