Super Absotbent Polymer (SAP) 
 

SAP is a highly water absorbent polymer 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.

TlL-SAP could absorb the water when available, and could releases the water gredually and slowly in dry atmosphere. It could absorb 400 to 500 times of the water than its own weight and has excellent water retention properties.  Meanwhile, Soil water-holding agent is one kind of new chemical drought-resistant materials. it is nontoxic and harmless to the environment and the plants. 

Product characteristics

1) Nontoxic, Safety and Environment friendly: non-toxic and tasteless, no pollution to the plants, the soil, the groundwater, the flowers, the fruit trees, the reforestation, the soilless cultivation of plants refrigerated transportation and other field crops. 
2) Water Saving. 
3) Improve the soil structure.

4) Long Validity.

5) High absorbing speed.
6) High utilization rate of water fertilizer. 
7) The root can not get putrefied when absorbing enough water. 
8) Function stability. Even though in the extreme dry region, the root will not decompose.  

TL-SAP Technical Index:

Agricultural and forestry water retaining agent Super Absorbent Polymer  K+  TL--980