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.