2) Asiri adehun le ti wa ni wole
3) Ẹri agbapada ọjọ meje
Diẹ pataki: a le pese kii ṣe ọja nikan, ṣugbọn iṣẹ ojutu imọ-ẹrọ!
| Ọja | Fe3O4 lulú | ||
| Didara | 99.9% | Iwọn: | 500.00kg |
| Ipele ko si. | Ọdun 20102605 | Iwọn: | 30nm |
| Ọjọ iṣelọpọ: | Oṣu Kẹwa Ọjọ 26, Ọdun 2020 | Ọjọ idanwo: | Oṣu Kẹwa Ọjọ 26, Ọdun 2020 |
| Nkan Idanwo | Esi | Nkan Idanwo | Esi |
| Fe3O4 (Wt%) | >99.9 | Si (Wt%) | <0.001 |
| Al (Wt%) | <0.002 | Ni (Wt%) | <0.002 |
| Ca (Wt%) | <0.001 | Pb (Wt%) | <0.001 |
| Mg (Wt%) | <0.001 | K (Wt%) | <0.002 |
| Cu (Wt%) | <0.002 | N (Wt%) | <0.001 |
| Mn (Wt%) | <0.001 | C (Wt%) | <0.002 |
| Nà (Wt%) | <0.003 | S (Wt%) | <0.001 |
| Ẹgbẹ (Wt%) | <0.001 | FO (Wt%) | <0.03 |
| Ipari: | Ni ibamu si boṣewa ile-iṣẹ | ||






