Super Absorbent Polymer

4) Foldable vinyl vase

3) Led flower pot

2) Ag nano hydro culture soil

1) Hydro culture soil

Greenfield's relaive main products:

1. Water keeping. SAP can not dissolve in water, but they can absorb the amount of water that be equivalent to or even 100 times their own weight. The product can inhibit evaporation. After infiltrate SAP in soil, repressed humidity to evaporate to a large extent, raised the water amount of saturation, reduced the saturated water conductivity of soil, thereby slowed down the pace of soil water release, reduced infiltration and loss of water to achieve the water-keep purpose.
2. Fertilizer keeping. Since it has the function of absorb and storage water, so it can fix up chemical fertilizers, pesticides and other crop nutrients needed that dissolved in water to reduce the loss of soluble nutrient in a certain extent. Achieve the effect of save fertilizer and water, improve water and fertilizer utilization rate.

3. Temperature keeping. Aqua orb has good insulating properties. Applying water, the absorbed water can be used to maintain some of the heat of the daytime light to accommodate the temperature of night. It is resulted in reduced soil temperature difference between day and night. 0.1%-0.2% water keeper in the sandy loam soil mixture. Though oversee to the 10 cm soil temperature, it is has a cushion effect on soil temperature up and down to reduce 11~13.5 temperature difference between day and night. If havent use the produce the temperature difference is 11~19.5 .

4. Improving soil structure. into soil, with the water swelling and shrinkage changes regularly, it can make the soil around change loosen from compaction and porosity increased. Thereby improving soil conditions to some extent.

Main functions:

8. Function stability. Even though in the extreme dry region, the root will not decompose

7. The root can not putrefied when absorb enough water. The SAP which absorbed enough water expand into hydro-gel crystalloid, even though close to the root systems of plants it will not decompose.

6. High utilization rate of water fertilizer. SAP form a small reservoir in the soil. Make the trace elements reduce by one-third which take in fertilizing, irrigating (or rain) that make water and soil loss. When dry again, the security agent absorb enough water make the soil moist around supply water to roots. Even in the extreme desert and arid climate and rainfall reached 200mm a year, it also can plant trees.

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.

5, High speed of absorbing. The longest time of natural saturated to absorb is generally about 15-40 minutes, the fastest time is 0.4 minutes.

At the same time it can promote microbial growth, improve the utilization of soil turnover efficiency.

3. Improve soil structure. Improve sticky soil, fertilizer leakage soil, secondary salt and alkali.

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

Product characteristics:
1. 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. decomposition to carbon dioxide, water, ammonia and sodium or potassium ions, without any residue.

It is also widely used in industries as petrochemicals, cables, paper, sensors, fire fighting equipment, fiber products, cosmetics, food preservation and water-inflatable toys. In medical treatment it can also be widely used in sanitary napkins, infant disposable diapers, adult incontinence pads, health and its ice cap, ice mats, cloth vampire medicine and other fields.

High sop up resin is a macromolecule materials which can sop up a great lot of water. It is innocuous and can sop up water and release water time after time, so in agriculture people called it mini-reservoir. Meanwhile, it can also absorb fertilizers, pesticides and release them slowly, swell the efficacy of them. High sop up resin is widely used in agriculture, forestry, gardening, construction materials.