SAP for the Production of Gel-type Ice Packs 

Product Information Uses of Super Absorbent Polymer As a functional polymer material, the Super Absorbent Polymer (SAP) has a strong ability to absorb water. It can absorb hundreds of times its weight and locks the water firmly in place. After absorption, the sap powder (or granule) becomes a hydrogel. There are many types of Super Absorbent Polymer - sodium polyacrylate and potassium polyacrylate - depending on the application. As an important absorbent material, Super Absorbent Polymer is used in all aspects of our lives. At present, the most common composition of ice packs include Super Absorbent Polymer (SAP), Carboxymethyl Cellulose (CMC), as well as substances that can reduce the specific heat capacity of water (specific heat capacity is a physical quantity commonly used in thermodynamics to indicate the ability of a substance to raise the temperature of the heat required).Super Absorbent Polymer is a kind of polymer material with a large number of hydroph…