| No. | Uraian | Satuan | Persyaratan | |||
| Mutu A | Mutu B | Mutu C | Mutu D | |||
| 1. | Kadar unsur hara fosfor sebagai P2O5 |
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| - Total | % b/b | min. 28 | min. 24 | min. 14 | min. 10 |
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| - Larut dalam asam sitrat 2 % | % b/b | min. 7 | min. 7 | min. 3.5 | min. 2.5 |
| 2. | Kadar air | % b/b | maks.5 | maks.5 | maks.5 | maks.5 |
| 3. | Kehalusan |
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| - Kehalusan lolos 80 mesh Tyler | % b/b | min. 50 | min. 50 | min. 50 | min. 50 |
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| - Kehalusan lolos 25 mesh Tyler | % b/b | min. 80 | min. 80 | min. 80 | min. 80 |
| 4. | Cemaran logam |
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| - Cadmium (Cd) | ppm | maks. 100 | maks. 100 | maks. 100 | maks. 100 |
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| - Timbal (Pb) | ppm | maks. 500 | maks. 500 | maks. 500 | maks. 500 |
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| - Raksa (Hg) | ppm | maks.10 | maks.10 | maks.10 | maks.10 |
SNI 02-3776-2005
