Product Details

Product Description

Sodium polyelectrolyte super absorbent polymer SAP for agricultural water retain

specification:

Sample Name	Agricultural Grade SAP Sodium based
Particle Size (mesh)	5--20 mesh; 20--80 mesh; 30--100 mesh
Appearance	White Granules
Water retention rate(pure water ,ml/g)	≥400
Moisture(%)	≤6
PH (1%water solution)	6.0-7.5
Monomer content (ppm)	≤500
Gel intensity	Strong
Sodium	≥17.8%

SAP is a highly water absorbent polymer which is a cross-linked poly (sodium acrylate),TL-SAP type is a polymer material with good water absorption and water-holding capacity. The SAP could absorb the water when available, and could releases the water gradually and slowly in dry atmosphere. It could absorb 400 to 500 times of the water than its own weight and has excellent water retention properties. Meanwhile, it is nontoxic and harmless to the environment and the plants.