Appearance: granulated product from white to gray or pink in color with various shades Mass fraction of total nitrogen (NOx), %: 8 ±1 Mass fraction of total phosphates in terms of P₂O₅, %: 20 ±1 Mass fraction of potassium in terms of K₂O, %: 30 ±1 Mass fraction of water, %, max: 1.2 Mass fraction of sulphated sulphur in terms of S, %: 3 GRANULOMETRIC COMPOSITION Mass fraction of particles from 1 to 5 mm in size, %, not less than: 90 PARTICLE SIZE DISTRIBUTION Mass fraction of particles less than 6 mm in size, %: 100 Friability, %: 100