Buy polymers · Acrylics & methacrylates
Buy Polyacrylic acid.
Find catalog suppliers and compare buying options for Polyacrylic acid. Use the material details below to match the right grade, molecular-weight range, and pack size.
Buying overview
Know what you are comparing.
A widely used water-soluble polyelectrolyte where molecular weight, neutralization, and solution form matter.
Common short name: PAA
Use the name and aliases to widen your supplier search.
These fields can change whether two listings are actually comparable.
Supplier listings
Compare Polyacrylic acid prices.
The table brings different pack sizes and catalog contexts together. Price per gram is a useful first pass, but it is not a substitute for matching grade and molecular-weight range.
| Supplier / catalog | Specification | Pack | Listed price | Normalized price | Availability |
|---|---|---|---|---|---|
SC SciPoly413 |
Poly(acrylic acid)SciPoly product page · public variation price | 500 g | USD $48.00 | $0.10 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly412 |
Poly(acrylic acid)SciPoly product page · public variation price | 500 g | USD $48.00 | $0.10 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly413 |
Poly(acrylic acid)SciPoly product page · public variation price | 250 g | USD $30.00 | $0.12 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly412 |
Poly(acrylic acid)SciPoly product page · public variation price | 250 g | USD $30.00 | $0.12 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly1079 |
Poly(acrylic acid)SciPoly product page · public variation price | 100 g | USD $67.00 | $0.67 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly600 |
Poly(acrylic acid)SciPoly product page · public variation price | 100 g | USD $67.00 | $0.67 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly599 |
Poly(acrylic acid)SciPoly product page · public variation price | 100 g | USD $67.00 | $0.67 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly598 |
Poly(acrylic acid)SciPoly product page · public variation price | 100 g | USD $67.00 | $0.67 / g | Listed price · verify current pageChecked 2026-09-04 |
SA Sigma-Aldrich523925 |
Average Mw ~100,00035 wt. % in water · solution | 100 mL | USD $81.10 | $0.81 / mL | Available to ship todayChecked 2026-09-03 |
SC SciPoly1079 |
Poly(acrylic acid)SciPoly product page · public variation price | 50 g | USD $44.00 | $0.88 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly600 |
Poly(acrylic acid)SciPoly product page · public variation price | 50 g | USD $44.00 | $0.88 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly599 |
Poly(acrylic acid)SciPoly product page · public variation price | 50 g | USD $44.00 | $0.88 / g | Listed price · verify current pageChecked 2026-09-04 |
SC SciPoly598 |
Poly(acrylic acid)SciPoly product page · public variation price | 50 g | USD $44.00 | $0.88 / g | Listed price · verify current pageChecked 2026-09-04 |
SA Sigma-Aldrich306223 |
Average Mv ~3,000,000Powder · high molecular weight | 250 g | USD $363.00 | $1.45 / g | Available to ship todayChecked 2026-09-03 |
SA Sigma-Aldrich306223 |
Average Mv ~3,000,000Powder · high molecular weight | 100 g | USD $186.00 | $1.86 / g | Available to ship todayChecked 2026-09-03 |
Supplier catalogs
Open the catalogs behind the comparison.
These links lead to current supplier search pages so you can review additional grades, pack sizes, and availability beyond the checked rows above.
SciPoly catalog checked 2026-09-04: 6 matching product pages reviewed and 12 public pack prices captured.
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