Poly(acrylic acid) Acrylic acid polymer PAA
Poly acrylic Acid (PAA)
Chemical Name |
Polyacrylic acid |
Synonyms |
2-Propenoic acid homopolymer; Acrylic acid polymer; Poly(acrylic acid); Propenoic acid polymer; PAA |
Molecular Formula |
(C3H4O2)n |
CAS No. |
9003-01-4 |
|
|
Appearance |
Clear, Colorless to pale yellow aqueous solution |
Content |
30% min. |
Free monomer |
0.5% max |
pH (1% water solution) |
3.0 max |
Viscosity(at 30C )dl/g |
0.060~0.1000 |
Density(at 20C )g/m3 |
1.09 min |
|
|
Application |
PAA can be used as scale inhibitor and dispersant in circulating cool water systems of power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. |
Package |
Plastic drum, net weight 25kg or 200kg |
Shelf life |
Stored in cool and dry place in one year |
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