Superabsorbent polymers

CAS NO:      Title：SAP

English Name：Superabsorbent polymers

Technical indicators：

Superabsorbent polymers-SAP also called as slush powder are polymers that can absorb and retain extremely large amounts of a liquid relative to their own mass.

Water-absorbing polymers, which are classified as hydrogels when cross-linked, absorb aqueous solutions through hydrogen bonding with water molecules. A SAP's ability to absorb water is a factor of the ionic concentration of the aqueous solution. In deionized and distilled water, a SAP may absorb 300 times its weight from 30 to 60 times its own volume and can become up to 99.9% liquid, but when put into a 0.9% saline solution, the absorbency drops to maybe 50 times its weight. The presence of valence cations in the solution impedes the polymer's ability to bond with the water molecule.

• Performance and Application：

1.  Sludge/Mud Solidification: Treats municipal/industrial sludge and HDD drilling mud. 

Solidification facilitates transportation and compliant landfilling, reducing leachate.

2.  Industrial Wastewater/Leakage Emergency Response: Absorbs free water from chemical, 

electroplating, and other wastewater, controlling spills and reducing treatment costs.

3.  Oil & Gas & Mining: Controls water loss in oilfield drilling fluids, solidifies mine tailings 

slurry, and provides water-blocking and moisture-proofing for cables (preventing short 

circuits).

4.  Others: Concrete curing and water retention, building leak sealing, packaging moisture 

protection, and condensate control.

Package

750 kg super sack.