Sodium polyacrylate CAS NO.9003-04-7

Polyacrylic Acid Sodium Solid (PAAS) Properties: PAAS is a water soluble sodium salt of a low molecular weight water soluble acrylic acid polymer th…

Polyacrylic Acid Sodium Solid (PAAS) Properties: PAAS is a water soluble sodium salt of a low molecular weight water soluble acrylic acid polymer that is supplied as a white, free-flowing powder, containing 11 wt% moisture. PAAS is a high performance polyelectrolyte with multi-functional properties. 1. Inhibits precipitation of silicate, carbonates and phosphates 2. Deposit control ---Dispersant / deflocculation ---Crystal morphology modifier ---Crystal growth inhibitor ---Anti-redeposition for hydrophilic soils ? Chelating Agent ---Detergent builder functionality ---Phosphate replacement Specification: Form: Powder Appearance: White, free-flowing Moisture content (wt%): 11 (8 to 14)* Sodium ion content (wt%): 17.5 Molecular weight** (GPC MW): 4,500 pH of a 1% solution: 7.5 (6.0 to 9.0)* Apparent gravity (gm/cc): 0.55 Usage: PAAS can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, Powdered laundry detergents, refineries and air conditioning systems. Package and Storage: 20KGs per Bag. Storage for one year in shady room and dry place.