| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 626.7 | USD | 20251013 |
| Unknown | China national standards | MT | 629.52 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 619.66 | USD | 20251013 |
| Unknown | China national standards | MT | 626.7 | USD | 20251013 |
| Unknown | China national standards | MT | 619.66 | USD | 20251013 |
| Unknown | China national standards | MT | 626.7 | USD | 20251013 |
| Liao Sanjiang Chem | China national standards | MT | 601.35 | USD | 20251013 |
| Changzhou Hechun Chem | China national standards | MT | 601.35 | USD | 20251013 |
| JS Xiaomi Chem | China national standards | MT | 608.39 | USD | 20251013 |
| Lihuayi Weiyuan Chem | China national standards | MT | 619.66 | USD | 20251013 |