Soil water conservation agent (also known as super absorbent polymers, moisturizing agents, solid water. Refers only to water retaining agent for agriculture and forestry) is a synthetic water with super-absorbent polymer and the release of capacity, the English called the Super Absorbent Polymers, referred to as SAP. The main components of polyacrylate (sodium or potassium salt) and polyacrylamide copolymer. It can quickly absorb several hundred times higher than its own weight of deionized water, several times the salinity of water in recent times, it creates a fast absorbing, storing and slowly releasing water and nutrients "small reservoir", and effectively reduce the irrigation water ( or water) leakage, control of soil moisture evaporation, to meet the needs of plant growth promoting root growth and development, while improving soil structure, increase soil activity, and reduced soil compaction and so on.

Application:Various types of slope protection, afforestation, fruit tree garden, crops, grass lawn, landscaping, desert vegetation, fertilizer matrix, such as soilless culture.

Product functions and features:

Non-toxic: safety and environmental protection, non-toxic is not harmful to plants, soil and groundwater, the final decomposition products to carbon dioxide, water, ammonia nitrogen and potassium ions, without any residue.
Water: water retaining agent can greatly inhibit the water evaporation, reduce soil moisture leakage, improve the soil saturated moisture, reduce soil saturated hydraulic conductivity, thus slowing the rate of soil water release. According to a large number of tests show that after using the water retaining agent is about 50% -70%.
Insulation: super absorbent polymers can absorb water using sunlight during the day to keep some of the heat regulating the temperature at night, making the soil temperature difference between day and night reduced. In the sandy soil mixed with 0.1% -0.2% of the insurance agent, on the 10cm soil temperature monitoring show that the soil temperature down on a cushion, so day and night temperature was reduced to 11-13.5 ℃, but not the soil water retaining agent 11 -19.5 ℃.
Paul Fei: super absorbent polymers can be dissolved in water, fertilizer, pesticides and other crop nutrients needed for growth and fixed them to reduce the leaching of soluble nutrients to improve fertilizer use efficiency, so as to achieve the purpose of saving fertilizer.
High utilization rate of fertilizer: soil formation in "small reservoir" to accept fertilization, irrigation (or rain) to reduce leaching loss of 30% -35%, trace elements than the protection of groundwater environment, while reducing the amount of applied fertilizer; when dry again , the absorption of water retaining agent sufficient to effectively maintain the soil moist around to supply water and nutrients of plant roots. Even in desert soils and extreme arid climate, the annual rainfall reached 260mm, they can plant trees and grass.
Water does not rot: absorbent polymer water retaining agent saturated expansion of a water gel crystals, even though close to the plant roots will not rot.
Stable: even extreme drought, plant water absorption and will not fall. Application into a flat block of grass, green, extended; fruit trees applications can improve the quality and yield;
Water absorption speed: General natural water for about 5-40 minutes, the fastest 0.4 minutes.
Improve the soil: making sticky soil, sand and secondary leakage fertilizer to improve soil salinity, improve soil permeability, water permeability, prevent soil compaction, improve root gap environment conducive to plant roots absorb nutrients, while promoting microbial growth, improve The turnover of soil organic matter utilization, increase crop yield.
Improve the survival rate: planting and transplanting of plants can increase the survival rate of the dry season and in arid areas, mountain slopes, mines and desertification slash effective landscape planting areas, speed up ecological restoration.
Long life: the characteristics of a multi-polymer can be repeated swelling and release of contraction, the life in the soil up to 3-5 years, is currently on the market the longest service life of the product.
Using less and low cost: several times to improve the effectiveness of soil moisture, reducing irrigation frequency, water, save labor, save money; able to absorb the melting snow water, rainwater, reducing labor and maintenance costs.

Note:
1. Retaining agent is not making agent, the need for irrigation and adequate rainfall conditions of use.
2. Should be selected based on soil conditions and plant protection agent models, achieve the best results, while reducing costs.
3. Industrial Grade (Na +) super absorbent polymers can not be used for agricultural cultivation and plant cultivation water.