polyacrylic acid sodium salt is sodium salt of Polyacrylic acid(PAA), it is innoxious and soluble in water.PAAS can be used in situations of alkaline and high concentration without scale sediment.polyacrylic acid sodium salt can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate.PAASis used asscale inhibition and dispersantfor circulating cool water systa, papermaking, weave, dyeing, ceramic, painting, etc.
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