Nontoxic. Safety and environment, non-toxic and tasteless, non-polluting to plants, soil and groundwater, flowers and fruit trees, reforestation, soilless cultivation of plants refrigerated transportation and other field crops.

　　SAP will finally decomposition to carbon dioxide, water, ammonia and sodium or potassium ions, without any residue.

　　2. Save water. It can restrain water vaporize, prevent soil erosion, even in irrigated conditions, the water would still be save more than 50%.

　　3. Improve soil structure. Improve sticky soil, fertilizer leakage soil, secondary salt and alkali. At the same time it can promote microbial growth, improve the utilization of soil turnover efficiency.

　　4. Long life of use. With the characteristics of different types of polymer, it can be cyclic utilization for sop up and release water. The using life can reach six years, so it is the longest life of the soil moisture products on the market currently.