Greenbar Fragreen Potassium Super Absorbent Polymer
Fragreen SAP is a kind of poly acrylate ------Organic high polymer, owning a unique three-dimensional network structure, it can repeatedly absorb water, store water, release water. With a neutral PH value, there is no undesirable substance on the releasing water, so it is safe to environment and plant. SAP will not drain away with the rain. After several years, it will degrade naturally, decomposing into ammonium nitrogen, water and few potassium ion, improving the soil structure.According to Agricultural industry standard ,the water absorbency (pure water) of SAP in agriculture and forestry should be between 100~700 times. In the real application, the water absorbency will reduce 30%~50%. When absorb pure water, the water absorbency of Fragreen SAP will reach 450~680 times. As a carrier of water, SAP can absorb, store rain and irrigation water, and release them for plant in dry weather, reducing the artificial watering times. In this way. soil water retention times and structure can be improved, so is the water use efficiency.