Super Absorbent Polymer

Introduction
Super Absorbent Polymer is a high-tech product, it has special structure and excellent hydrophilic group, which make it not dissolve in water but can absorb hundred times of water or several decuples of bio-brine (body fluid), and process superior water retaining capacity, and the water absorbed is hard to extrude. Several excellent capacities of SAP ensure the high quality of sanitary products, such as the high absorbing speed, good absorbance under load, good gelatin intensity, and excellent capacity of anti-moisture. SAP adopts advanced manufacturing techniques, thus monomer residual is low, and it’s non-poisonous and smell-less, and no stimulation to skin. Under certain conditions it can degrade into small molecule such as water, carbon dioxide, ammonia…etc., thus it is a green and environment protecting high-tech product.

Applying extent(Recommendatory)
1. Baby or adult diapers;
2. Sanitary napkin;
3. Sanitary compound papers etc.

 

 

Specification and Main Function Indexes

Item 206# 306# 401# 402# 601#
Appearance White granule White granule White granule White granule White granule
Particle size distribution (above 85%), mesh 20～60 30～60 40～100 40~120 60～100
Absorbance of 0.9%NaCl, (g/g) ≥53 ≥53 ≥53 ≥53 ≥50
Absorbance of Distilled Water, (g/g) ≥520 ≥520 ≥500 ≥500 ≥400
Absorbance of Water Supply, (g/g) ≥300 ≥300 ≥290 ≥290 ≥260
Absorbing Speed of Water Supply, (1g SAP absorb 80g Water Supply), (s) ≤70 ≤60 ≤45 ≤40 ≤28
Absorbance of 0.9% NaCl Under Load (0.3psi), (g/g) ≥30 ≥30 ≥30 ≥30 ≥28
Seepage Discharge, (g/2g) ≤5.0 ≤5.0 ≤5.0 ≤5.0 ≤5.0
PH Value 6.5~8.0 6.5~8.0 6.5~8.0 6.5~8.0 6.5~8.0
Applying extent Diaper Diaper Diaper or Sanitary Napkin Diaper or Sanitary Napkin Sanitary Napkin of Compound Paper
Guarantee Period: 3 years
Packing: Nylon weave bag and 1-layer plastic sheet for 750kg/pcs. Or Kraft paper and plastic sheet compounded sack and PE bag inner for 20kg/pcs. Packing can be changed according to customer’s request!

Guarantee Period: 3 years
Packing: Nylon weave bag and 1-layer plastic sheet for 750kg/pcs. Or Kraft paper and plastic sheet compounded sack and PE bag inner for 20kg/pcs. Packing can be changed according to customer’s request!