Phosphorite flour
PROPERTIES
Phosphoric fertilizer for soils with high acidity. It is used for all crops, for the preparation of fertilizer mixtures. It contributes to increased crop yields, plant resistance to various diseases, increases the sugar content in root crops and starch in tubers and provides an increased protein content in the grain—increases winter hardiness of winter crops and clover.
TRANSPORTATION
It is transported in bulk and in flexible containers of 1000 kg. Transportation is carried out by rail, road, and water. The fertilizer is stored in a dry, isolated premise.
|
№ |
PARAMETER |
NORM (GRADE, A) |
|
1. |
Appearance |
Dark gray powder |
|
2. |
Mass fraction of phosphates in terms of P2O5 |
20±1% |
|
3. |
Mass fraction of water, not more than |
2% |
|
4. |
Granulometric composition: mass fraction of fractions more than 0.18 mm (residue sew No. 018K), not more than |
10% |
|
5. |
Friableness, not less than |
100% |
|
6. |
Mass fraction of toxic element impurities, including lead, cadmium, arsenic, and mercury |
In accordance with the requirements of clause 2.4 of TU2183-001-56852592-02 |
