| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | 128# | MT | 1940.76 | USD | 20250922 |
| Unknown | China national standards | MT | 1997.02 | USD | 20250922 |
| Shandong Huize Chem | 128# | MT | 2011.08 | USD | 20250922 |
| Baozhen Shandong Chem | Industrial Grade | MT | 2179.84 | USD | 20250922 |
| Baozhen Shandong Chem | 128# | MT | 2179.84 | USD | 20250922 |
| Baozhen Shandong Chem | 81percent | MT | 2250.16 | USD | 20250922 |
| Shandong Yihe Chem | 128# | MT | 1898.57 | USD | 20250922 |
| Henan Qianyuexing | 128# | MT | 1828.26 | USD | 20250922 |
| Henan Qianyuexing | 128# | MT | 1827.69 | USD | 20250920 |
| Shandong Yihe Chem | 128# | MT | 1897.99 | USD | 20250919 |