Di-Ammonium Phosphate
GSFC's Di-Ammonium Phosphate [(NH4), HPO. (18 % N, 46% P2O5)] plant at Vadodara has a capacity of 2,16,000 TPA. Main raw material for DAP are Sulphur & Rock Phosphate. The main feedstock is Naptha & associated Gas.
GSFC also has a coastal DAP plant at Sikka in Jamnagar district with a rated capacity of 3,26,000 TPA. The main raw materials are imported Ammonia and Phosphoric Acid. At Sikka, the capacity had been expanded by 3.96 LT in the recent past.
Specifications
| Moisture % by wt. Max | 2.5 |
| Available Phosphorus (as P2O5), % by wt. -Min | 46.0 |
| Water-soluble Phosphorus (as P2O5), % by wt. Min | 39.5 |
| Total Nitrogen % by wt. Min | 18.0 |
| Ammoniacal Nitrogen from % by wt. Min | 15.5 |
| Particle size | minimum 90% of the material shall be retained between 1 mm & 4 mm IS sieve |
- Used as complex fertilizer for supply of 'N' and 'P2O5' nutrients.
- Mainly used in basal application of fertilizers due to slow releasing nature of DAP.
50 kg. net HDPE bags.
