2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe
3) Xya hnub rov qab lav
Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!
| Khoom | Fe3O4 hmoov | ||
| Zoo | 99.9% | Ntim: | 500.00 Kg |
| Batch no. | 20102605 | Loj: | 30nm ua |
| Hnub tsim khoom: | Peb Hlis 26, 2020 | Hnub xeem: | Peb Hlis 26, 2020 |
| Cov khoom kuaj | Cov txiaj ntsig | Cov khoom kuaj | Cov txiaj ntsig |
| 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 |
| Na (Wt%) | <0.003 | S (Wt%) | <0.001 |
| Co (Wt%) | <0.001 | FO (Wt%) | <0.03 |
| Xaus: | Ua raws li tus qauv kev lag luam | ||






