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Poly(acrylic acid), 25% soln. in water [PAA ~50,000]

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Catalog No. Packaging Size Price Quantity
Availability
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Typically ships within 1 month. Will stock only when ordered. Cancellation restrictions apply.
00627-50 50 g
$28.00
In Stock: 4
00627-250 250 g
$108.00
In Stock: > 10
00627-1 1 kg
$308.00
In Stock: 2
Bulk Quote

Description

Polyacrylic acid (PAA) is a hydrophilic colloidal solution, similar in properties to water-soluble natural gums. It is a clear, colorless, viscous stable solution. Applications include the modification of aqueous formulations for such end uses as cleaners, binders, adhesives, and emulsion paints. The sodium, potassium, and ammonium salts are effective thickeners and dispersants useful in both natural and synthetic latex systems. PAA in ceramic applications improves dry strength, dispersant action, and improved workability of the clays. PAA is stable to hydrolysis and is not susceptible to bacterial degradation.
CAS#:
9003-01-4
Molecular Weight:
~ 50,000
Viscosity:
25% AQ <300 cps
Reference(s):

Zhao, Y., Tang, Y., Wang, X. & Lin, T. Superhydrophobic cotton fabric fabricated by electrostatic assembly of silica nanoparticles and its remarkable buoyancy. Applied Surface Science 256, 6736–6742 (2010). doi:10.1016/j.apsusc.2010.04.082

Tenhuisen, K. S. & Brown, P. W. The Formation of Hydroxyapatite-lonomer Cements at 380C. Journal of Dental Research 73, 598–606 (1994). doi:10.1177/00220345940730030501


TSCA
 
Hazards:
Irritant
Handling:
Gloves & chemical goggles
Storage:
Store at room temperature
Shipping Requirements:
None

MSDS / Technical Data Sheets / Product Literature

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