Also though it is typically found as agricultural plant food, it is also useful in other manufacturing of particular products. In cold pack, silica gel is generally discovered in gel ice bag where the gel of it includes silica gel.
47. Rosa, F.; Bordado, J.; Casquilho, M. Hydrosoluble copolymers of acrylamide-(2-acrylamido-2-methylpropanesulfonic acid). Reliable Enhancement of Water Absorbency of Itaconic Acid Based-Superabsorbent Polymer using Tunable Surface-Crosslinking.