Sodium acrylate

CAS: 7446-81-3
Molecular Formula: C3H3NaO2
Molecular Weight: 94.0445
Product description:A kind of commonly used dispersant, also called homopolymer, S 2 - acrylic acid sodium polyacrylate sodium, colorless or light yellow viscous liquid under normal temperature, non-toxic, weak alkaline, insoluble in ethanol, acetone and other organic solvents, soluble in water and sodium hydroxide solution, but in calcium hydroxide, magnesium hydroxide aqueous solution with increase in the number of alkaline earth metal ions, dissolve before precipitation. Multiples can be concentrated in the alkaline and running under the condition of without scale, molecular weight of about 500-3000, such as calcium carbonate, calcium sulfate salts can be microcrystalline or sediment dispersion in water without precipitation, so as to achieve scale, in addition to used for power plants, chemical plants, fertilizer plants, refineries and air conditioning systems such as scale inhibition dispersing agent in the circulating cooling water system. Also widely used in the paper and textile printing and dyeing, ceramics, paint, building materials industries.