Super Absorbent Polymer Resin SAP for Baby Diapers Specifications: SAP is a highly water absorbent specialty resins which is a cross-linked poly (sodium acrylate) SAP can absorb 500-1, 000 times its weight in water and 50-70 times in synthetic urine; It is essentially water insoluble. SAP absorbs water quickly and once swelled in water, it releases only a little water even under pressure. SAP can be used for a disposable diaper, incontinent underpads, water holding agents for agricultural/horticultural use, industrial dewatering agents, etc. Characteristics: 1. Higher efficiency to absorbency. 2. Superior suction power to absorb liquid. 3. Higher gel strength. 4. Hardly releases the water absorbed even pressured in some measure. 5. Almost no toxicity. 6. Excellent stability under heat and light. 7. Not dissolve in water and almost all of solvents.