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CAS No. :9003-01-4

Alias: PAAS

Structural Formula:

Polyacrylic Acid Sodium Salt PAAS 50% CAS No. 9003-01-4 For Water Treatment

Properties & Use

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.

• Inhibits precipitation of silicate, carbonates and phosphates

• Deposit control

---Dispersant / deflocculation

---Crystal morphology modifier

---Crystal growth inhibitor

---Anti-redeposition for hydrophilic soils

 • Chelating Agent

---Detergent builder functionality

---Phosphate replacement

 

Specification:

Items	Index
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

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Polyacrylic Acid Sodium Solid ,PAAS