SAP( Super Absorbent Polymer).
SAP For Sanitary Napkins,SAP for Agriculture,Super Absorbent Polymer,SAP For Diaper, Macromolecul  

Regarding SAP for sanitary towel,spec:
appearance: white crystal.  
Free absorbency of Distilled water:500~600  g/g
Free absorbency of saline solution: 60 min.   g/g 
Centrifugal Retention capacity: 40 ming/g
Absorbency under Load 0.3 psi,: 22 min. 
Absorption speed (by vorlex Method): 40 s max.
Moisture: 7.0% max.  
Packing: in 20 kgs bags without pallet, 20 or 21mt in one 20'gp.

advantage:
1.good apearance super white,non-irritating,non-poisonous.
2.superior antiaging character. the powder will not cahnge to yellow after 6 months.
3.superior absorption and retension.

HENAN KINGWAY CHEMICALS CO.,LTD.
Tel:86-371-65336567,
Fax:86-371-65336188
Web:
Email: kingway@hnkingway.com