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Goodfellow Polyacrylamide/acrylate Hydrogel

Category Polymer , Thermoplastic
Manufacturer Goodfellow
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
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.Information provided by Goodfellow.
Physical Properties Metric English Comments
Density 1.50 g/cc
0.0542 lb/in³
Descriptive Properties Value Comments
Chemical Resistance - Alcohols Good
Chemical Resistance - Alkalis Fair
Chemical Resistance - Aromatics Good
Chemical Resistance - Dilute Acids Good-Fair
Chemical Resistance - Halogens Good
Chemical Resistance - Ketones Good
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