|
Dicalcium phosphate
is produced by mixing defluorinated phosphoric acid
and limestone.
Dicalcium phosphate is used as a fodder additive to
supplement the feed ratio by phosphorus and calcium—miniral
elements.
Index |
Norms |
| Total Phosphorus (P) amount, % no less than |
18 % |
| Calcium (Ca) amount, no less than |
24 % |
| Relative Phosphorus (P) solubility in Citric Acid |
98.2 - 98.8 % |
| pH(1% solution) |
4 - 6 |
| Calcium and phosphorus ratio (Ca/P) |
1.26-1.32 |
| Water content (%), no more than |
3 % |
| Particle size bigger than 3 mm, % |
0 |
| Particle size from 0 mm to 1 mm, % |
98 |
| Arsenic (As) content, mg/kg, less than |
0.5 |
| Lead (Pb) content, mg/kg, no more than |
10 ppm |
| Cadmium (Cd) content, mg/kg, less than |
0.1 |
| Mercury (Hg) content, mg/kg, less than |
0.05 |
|
