PRODUCT SPECIFICATION
NPK 10-20-20
Parameters
Typical
Fraction of total mass of ammonia nitrogen
10 +/-1
Fraction of total mass of phosphorus in terms of P2O5, %
20 +/-1
Fraction of total mass of potassium in terms of K2O, %
20 +/-1
Fraction of total mass of sulfur in terms of S, %, min
3.5
Fraction of total moisture, %, max
1.5
Granulometry:
Fraction of total mass of granules measuring:
Under 1 mm, %, max
3
2 mm to 6 mm, %, min
97
Over 6 mm, %
0
Static strength of granules, MPa, not less then
3,0