China Sap Super Absorbent Polymer for Diaper / Sanitary Napkin/ Underpad, Find details and Price about China Sap, Super Absorbent Polymer from Sap Super Absorbent Polymer for Diaper / Sanitary Napkin/ Underpad
Absorbency core of sanitary napkin Super Absorbent Polymer (SAP)
Product DescriptionSuper absorbent polymer (SAP) is a polymer material with good water absorption and
water-holding capacity.
It can absorb water up to several hundred times of its own weight, and turn into natural gel from within seconds. SAP 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.
Fast absorbing speed, high water absorbency under load, anti-cakes. Strong water retention capacity with well distributed particles
1) SAP 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.
| Item | Unit | specification |
| Particle Size | mesh | 25-100 |
| Absorption in 0.9% Nacl | g/g | ≥55 |
| Absorbent rate | S | ≤30 |
| Retention Capacity after centrifugation | g/g | ≥30 |
| Absorption under Pressure(0.3psi) | g/g | ≥28 |
| Residual Monomer | PPM | ≤300 |
| PH Value | 6.0-6.5 |
2) SAP for Lady Sanitary Napkin
SAP for sanitary napkin has fast suction of blood, high absorption capacity, good gel strength and moisture resistance. According advanced production technology, SAP is non-toxic, no smell and no stimulation to skin. The strong absorption capacity and water retention ability in women`s sanitary napkin can keep dry and comfortable.
Item | Unit | specification |
Particle Size | mesh | 48-100 |
Absorption in 0.9% Nacl | g/g | ≥52 |
Absorbent rate | S | ≤15 |
Retention Capacity after centrifugation | g/g | ≥32 |
Absorption under Pressure(0.3psi) | g/g | ≥15 |
Residual Monomer | PPM | ≤300 |
PH Value |
| 6.0-6.5 |
Packaging & Shipping
1) Packing Details
a.20 kgs packed in Polyethylene Kraft with inner plastic bag:
b.750kg big bag :
c.According to the user's requirement.
-- One 20FT container can load 25 tons
3) In storage and transportation, pay attention to heatproof and moisture proof.
4) Shelf life, not exceeding 24 months.
5). Payment term: T/T or LC.
6). Price term: FOB, CIF, CFR.
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