Potassium SAP super absorbent polymer for Agriculture
product name |
Super Absorbent Polymer |
CAS No |
9003-04-7 |
Product type |
GY-066 |
Chemical main element |
potassium,poly-acrylate Copolymer |
Appearance |
white granule |
Nutrient content |
K2O; 23%min |
Particle mesh size |
8-18 |
PH value(1g/l water) |
Neutral |
Solubility |
Insoluble in water and organical solution; Swells to a gel upon contact with aqueous fluids . |
Maximum Absorption Free swelling conditions |
350min in distilled water 110min in soil |
Absorption Against soil pressure
Use condition in soil |
Applying 0.2%SAP in red soil,the saturated soil moisture content is 64.94%,
which increased 22.31% ,than control , the available soil water
content is 41.35%, which increased 36.47% than control ;
Applying 0.2% SAP in sandy soil, the saturated soil moisture content is 34.78%,
which increased 32.60% than control, the available soil water content is 30.90%,
which increased 37.70% than control. |
Effectiveness in Soils |
It can notably improve soil structure, reduce soil bulk Density and increase the soil porosity.
In red soil,applying 0.1%,0.2%,0.4%,the soil bulk density decrease7.33% ,11% ,14.68%;
In sandy soil, applying 0.1%,0.2%,0.4%,the soil bulk density decreased 9.35%,12.95%,15.11%,
but two soil porosity increase with the increasing of SAP . |
Water available for plants |
under 0.3Mpa suction section, it`s the aptest to utilize Moisture by plant . |
Toxicology/Ecology |
non toxic for plants,soil organism/ no chloridion |
Application area |
Soil hydration. Agriculture |
Satety certificate |
ISO14001:2004; ISO9001:2008 |
tag:sap supplier,sap manufacturer,sap suppliers
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