Phosphoric ore 27-28%

Chemical formula:
  • Mainly calcium phosphate (Ca₃(po₄)₂), however, the phosphorus content can vary from 27% to 28%.

HS Code:
  • Depends on the classification of phosphorous ore, usually 2510 or equivalent.

Application:
  • Raw materials for the production of phosphorous fertilizers (DAP, MAP, TSP).
  • It is used for direct application to the soil in acidic or medium-acidic areas.

Advantages:
  • A natural source of phosphorus suitable for organic farming.
  • This reduces the cost of ready-made fertilizers.
  • Long-term effects on the soil due to the slow release of phosphorus.