Super Absorbent Polymer (SAP)

CAS NO.: 9003-01-4
Molecular Formula:(C3H4O2)n
Folecular Weight:72.06
Appearance：white crytalline powder

1).For agriculture use
Absorbance of 0.9%NaCl,(g/g):≥56
Absorbance of Distilled Water, (g/g) :≥540
PH Value:6.0~8.0
Moisture content,%:≤8.0
Particle size, mesh:10～100 ，10～20 ，20~40 ，40~100

2).For baby diaper and sanitary use
Absorbance of 0.9%NaCl,(g/g):≥53
Absorbance of 0.9% NaCl Under Load (0.3psi), (g/g):≥30
Absorbance of Distilled Water, (g/g) :≥520
Absorbance of Water , (g/g)  :≥300
Absorbing Rate of Water( 80g water/g),(s):≤70
Seepage Discharge, (g/2g):≤5.0
PH Value:6.5~8.0
Moisture content,%:≤5.0
Particle size, mesh:20～60 ，30～60，40～100，40~120，60～100  60~120

1) Medicine and health: sanitary napkin, changing mat, diaper, medical mattress, absorbent paper, sustained-release drug, paste, water bag and so on.
2) Agriculture and gardening: retaining water from soil, seed coating, seed mixing and nursing.