| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Lanyan | China national standards | MT | 1341.88 | USD | 20251126 |
| Nanjing Baitu Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Nanjing Baitu Chem | China national standards | MT | 904.01 | USD | 20251126 |
| Shandong Wells Chem | China national standards | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | Industrial Grade | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 833.38 | USD | 20251126 |
| Shandong Yushuo Chem | China national standards | MT | 833.38 | USD | 20251126 |