Sodium Polyacrylate

Sodium polyacrylate, also known a waterlock, is a sodium salt of polyacrylic acid. It has the ability to absorb as much as 200 to 300 times its mass in water.

It can be mainly divided into three major categories which are Hygiene grade, Agriculture grade and Industry grade. The main uses of SAP are absorbing, retaining or to block liquid.

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SOCO-SAP for agriculture (2)

Applications and Main Model

02 (1)

For Diaper

SAP for diaper has good permeability , strong absorptive capacity and maintenance ability. It will not happen to return infiltration phenomenon under a certain pressure.

01 (1)

For Lady Sanitary Napkin

SAP for sanitary napkin has fast suction of blood, high absorption capacity, good gel strength and moisture resistance. The strong absorption capacity and water retention ability in women`s sanitary napkin can keep dry and comfortable.

Main Products Model

Absorption in 0.9% NaCl (g/g)≥58≥62≥58
Retention Capacity after Centrifugation (g/g)≥36≥36≥32
Residual Monomer As AA (PPM)≤300≤300≤300
Moisture Content (%)≤6.0≤6.0≤6.0
Absorption under Pressure (0.3psi)≥19≥28≥29
Absorption under Pressure (0.7psi)/≥14≥18
AdvantageAbsorption Ability in BloodAbsorption and Retention CapacityAbsorption under Pressure
Main ApplicationSanitary towel, Nursing Pad and Pet MatBaby and Adult DiapersBaby and Adult Diapers

Professional Quality Test

High Quality Super Absorbent Polymer For Diapers (2)

High Quality Super Absorbent Polymer For Diapers (3) High Quality Super Absorbent Polymer For Diapers (4)

Formulated Chemicals Service

We can offer special Formulated Products services by strong technical supports from Qingdao University of Science &Technology .We have own R&D center and strict qualify control system, after analyzed the products content offered by our customers, we have successfully formulated the customized products.

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