| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Hubei 789 Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 915.4 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 1098.48 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Wells Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 844.99 | USD | 20251013 |
| Shandong Yushuo Chem | Industrial Grade | MT | 844.99 | USD | 20251013 |