PAAS can disperse microcrystals or sediment of calcium carbonate, calcium sulfate and other salts in water without precipitation, so as to achieve the purpose of scale inhibition. PAAS is a commonly used dispersant. In addition to being used as a scale inhibitor and dispersant in circulating cooling water systems of power plants, chemical plants, fertilizer plants, oil refineries and air conditioning systems, it is also widely used in papermaking, textile printing and dyeing, ceramics, coatings, building materials and other industries.
