Rockfert
NPK fertilizers
Artificial fertilizers are inorganic fertilizers formulated in appropriate concentrations and combinations supply three main nutrients: nitrogen, phosphorus and potassium (N, P and K) for various crops and growing conditions. N (nitrogen) promotes leaf growth and forms proteins and chlorophyll. P (phosphorus) contributes to root, flower and fruit development. K (potassium) contributes to stem and root growth and the synthesis of proteins. The common inorganic fertilizers include ammonia (82% nitrogen), NPK combinations, urea (46% nitrogen), superphosphate, mono and dibasic ammonium phosphates (containing nitrogen and phosphate), calcium ammonium nitrate, potassium chloride (muriate of potash).
We offer different combinations of these NPK's like 15-15-15, 20-20-0-13, 10-26-26 and 19-19-19 etc.. You can call or mail us for further details
Di ammonium phosphate (DAP) (chemical formula (NH4)2HPO4, IUPAC name di ammonium hydrogen phosphate) is one of a series of water-soluble ammonium phosphate salts which can be produced when ammonia reacts with phosphoric acid.
Description
Nutrients include P2O5 (46%) and ammoniacal nitrogen (18%). DAP provides the correct proportion of phosphate and nitrogen needed for farming wheat, barley and vegetables. It is also applied in the early stage of fruit orchard fertilization.
Properties
White crystal. Commercially available in colored state. Soluble in water.
Specifications DAP - brown colour
Item: Di Ammonium Phosphate ( DAP)
Grade : Fertilizer
Nitrogen : 18% min
Phosphate (P2O5) Total : 46% min
Moisture : 2% max
Water Solubility : 41% min
Static crushing strength : 2 KgF/grmin
Molecular weight : 132
Appearance - Visual : Brown/black, free flowing, no caking, free from harmful substance
Granulometry 1.00-4.00 : 96.0 min
Packaging : 50 kg PP bags, 25 MT per 20ft FCL
Shipment : In containers or in bulk