Super Absorbent Polymer

The earliest product of high absorbent resin is starch graft acrylonitril copolymer, after the 80's, the research of high absorbent resin developed rapidly,

 the product application appears diversified. The production process also tends to mature.

Products are affected by cross-linking agents, water absorption factors and other factors. Too much or too little cross-linking agent can damage product

 performance. Too much content leads to the product can not fully expand, too low content causes a small number of products dissolved in water.

Products according to different reaction systems, can be divided into the standard polymerization method, inverting emulsion polymerization method,

aqueous solution polymerization method, inverting suspension polymerization method, mutual-piercing polymer network polymerization method.