Specifications NPK 20-10-10 Analysis Items Index Test result Total N content % =18.5 20 P % =8.5 10 Water rate % =70.0 82.20 K2O % =8.5 10 Total primary nutrient % =40 40.50 Moisture % =2.0 1.00 Granularity % =90 99.5 Chlorine % =3.0