Usage:PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 2-15mg/L is preferred. When used as dispersant, the dosage should be determined by experiment.Package and Storage:Liquid: 200L plastic drum, IBC(1000L), customers' requirement.Solid: 20kg/bag, customers' requirement.Storage for ten months in shady room and dry place.