Polyacrylate de Sodium,croisé

Code: 432784-250G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Absorbent for aqueous-based spills. Retention and slow release aid for water.

Features and Benefits

Superabsorbent polymer. Absorbs m...


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Votre prix
$69.02 250G

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Absorbent for aqueous-based spills. Retention and slow release aid for water.

Features and Benefits

Superabsorbent polymer. Absorbs many times its weight of aqueous fluids.Absorbs aqueous fluids to give gels which retain fluids under stress. Polymer swells in water but does not dissolve. Amount of aqueous fluid absorbed decreases with increasing salt content.

General description

Sodium Polyacrylate (ASAP) is an acrylic sodium salt based hydrophilic polymer with carbonyl and sodium as major groups present in the structure. Both groups facilitate the polymeric chain with absorption potential. It can be used as a superabsorbent material as, in the presence of a liquid, the ASAP chain swells and forms a gel substance.

Packaging

250 g in poly bottle

1 kg in poly bottle

crosslinkingcross-linked
density0.54 g/mL at 25 °C (lit.)
formpowder (Free-flowing granular)
InChI keyNNMHYFLPFNGQFZ-UHFFFAOYSA-M
InChI1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
particle size90-850 µm
Quality Level100
Cas Number9003-04-7
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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