| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 264.03 | USD | 20251115 |
| Guangzhou Tianyue Chem | China national standards | MT | 508.3 | USD | 20251115 |
| Luxi Chem | China national standards | MT | 310.62 | USD | 20251115 |
| Shandong Langchem | China national standards | MT | 352.98 | USD | 20251115 |
| Shandong Jinling Chem | China national standards | MT | 249.91 | USD | 20251115 |
| Shandong Jinling Chem | China national standards | MT | 268.27 | USD | 20251115 |
| Luxi Chem | China national standards | MT | 381.22 | USD | 20251115 |
| Aite Zhejiang | China national standards | MT | 374.16 | USD | 20251115 |
| Aite Zhejiang | China national standards | MT | 352.98 | USD | 20251115 |
| Shandong Jinling Chem | China national standards | MT | 395.34 | USD | 20251115 |