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Super Absorbent Polymer (SAP) for Diapers

Super Absorbent Polymer (SAP)


Chinese name: Super Absorbent Polymer (SAP)

Classification: SAP for Desiccant; SAP for Ice Pack; SAP for diapers;

Indentified uses: Super Absorbent Polymer


SAP for sanitary napkins and diapers



Chemical Name


Content %

Copolymer of potassium acrylate  

and acrylamide






Acrylic acid





The SAP for sanitary napkins and diapers is mainly a polymer water-absorbent resin mainly made of sodium polyacrylate which is mainly used for diaper products, so that it can not only be insoluble in water but also absorb water hundreds of times larger than its own weight or Dozens of times more physiological saline (liquid), and have superior water retention properties, the absorbed moisture is difficult to squeeze out. Such as fast liquid absorption, high pressure absorption, and good gel strength. Hygienic SAP adopts advanced production technology, low monomer residue, non-toxic and odorless, no stimulation to the skin, and can also be degraded into small molecules such as water and carbon dioxide. It is a green and environmentally friendly high-tech product.


Adopting advanced technology "sub-control synthesis method" process, the production of super absorbent resin (SAP) has the characteristics of fast absorption and large absorption. As an alternative to imported products, it has been successfully applied in women's sanitary napkins, baby diapers, adult incontinence. Gaskets and other products. Especially for women's ultra-thin sanitary napkins, the use of this product can improve the absorption performance of the product, absorb quickly, not exposed, not sticky, and increase the comfort.



Appearance: white particles

Water absorption rate: >140 times / minute

Water absorption ratio: 550-650 times

Physiological saline absorption rate: >60 times

PH value: 6.0-7.5


Contact: Mr David Sun

Phone: 15734121186

Tel: 13998683145

Email: sales@sinotrustchemical.com

Add: Zhongshan Dist Dalian China