Polyacrylamide/acrylate ( Hydrogel )   -   Material Information

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Buy small quantities online of Polyacrylamide/acrylate for research and/or development



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Granule
Polyacrylamide-acrylate Granule



General Description:

Common Brand names :Aridall Broadleaf Hydrogel

General Description : A copolymer of acrylamide and acrylic acid (normally supplied as the sodium salt) that is cross-linked sufficiently to render it insoluble in water but which retains its hydrophilic nature. It therefore can absorb a very large amount of water, swelling proportionately as it does so. The amount of water that can be absorbed is typically around 400x the weight of polymer if the water is completely free of solutes, decreasing quite markedly as the level of solute(s) increases.

Its applications include horticulture, hygiene products like disposable diapers and inummerable odd jobs around the laboratory.




Chemical Resistance
Acids - diluteGood-Fair
AlcoholsGood
AlkalisFair
Aromatic hydrocarbonsGood
Halogenated HydrocarbonsGood
KetonesGood



Physical Properties
Density ( g cm-3 )~1.5


Click to see Standard Catalogue items from one of the forms

Granule
Polyacrylamide-acrylate Granule



Goodfellow Cambridge Limited
Ermine Business Park
HUNTINGDON
PE29 6WR
England

Tel: 011 44 1480 424 800
or 011 44 1480 424 800
Fax: 011 44 1480 424 900
or 011 44 1480 424 900

Email us at : info@goodfellow.com

Goodfellow GmbH
Postfach 13 43
D-61213 Bad Nauheim
Germany

Tel: 0800 1000 579 (freecall)
or +44 1480 424 810
Fax: 0800 1000 580 (freecall)
or +44 1480 424 900

Goodfellow Corporation
PA 15071-3911
305 High Tech Drive
Oakdale.
USA

Tel: 1-800-821-2870 (USA and Canada)
or +1 724 695 7060
Fax: 1-800-283-2020 (USA and Canada)
or +1 724 695 7063

Goodfellow SARL
229, rue Solférino
F-59000 Lille
France

Tel : 0800 917 241 (numéro vert)
or +44 1480 424 813
Fax : 0800 917 313 (numéro vert)
or +44 1480 424 900


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