SAP( Super Absorbent Polymer) direct Application into Soil

Product Overview

Description

SAP Powder and granular-based. Odorless, non-toxic and harmless. Mostly it is in white and light yellow. PH value is generally neutral, insoluble in water. But it can absorb water and swell so that its an ideal water-conditioning agents. Strong absorption, big water retention capacity, high ability of water-release and long validity are the main features.

 

After numbers of trial over different regions, it has these main effects: Drought-resistant, water conservation and it can improve water utilization. Through temperature-conditioning and fertilizer retension, it can improve fertilizer efficiency and the soil structure. Thus it reduces the bulk of soil density and increases soil aggregates as to promote crop growth and development as well as improve the germination rate and survival rate. In this way, it improves yield, quality and efficiency to attain an input-output ratio between 1:10-30 up to 1:100 or more.

 

NAME

Regarding SAP for agriculture,spec:
appearance: white crystal.  
Free absorbency of Distilled water:500~600  g/g
Free absorbency of saline solution: 60 min.   g/g 
Centrifugal Retention capacity: 40 ming/g
Absorbency under Load 0.3 psi,: 22 min. 
Absorption speed (by vorlex Method): 40 s max.
Moisture: 7.0% max.  
Packing: in 20 kgs bags without pallet, 20 or 21mt in one 20'gp.

 

HENAN KINGWAY CHEMICALS CO.,LTD.