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Blog posts of '2020' 'December'

What is Hydrogel? - 1 Comments

What is Hydrogel?


A hydrogel is a network of cross-linked polymer chains that are hydrophilic, sometimes found as a colloidal gel in which water is the dispersion medium. hydrogels are highly absorbent (they can contain over 90% water) natural or synthetic polymeric networks.
(According to W...