| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei ZuanChem | 85% | MT | 890.05 | USD | 20251013 |
| Hubei ZuanChem | 85% | MT | 915.4 | USD | 20251013 |
| Baozhen Shandong Chem | 85% | MT | 1049.19 | USD | 20251013 |
| Hubei Xingfa Chem | 85% | MT | 1028.07 | USD | 20251013 |
| Baozhen Shandong Chem | 85% | MT | 964.69 | USD | 20251013 |
| Henan Saiteng Tech | 85% | MT | 1098.48 | USD | 20251013 |
| Guang Longyu Chem | 85% | MT | 1056.23 | USD | 20251013 |
| Guizhou Wengfu | 85% | MT | 985.82 | USD | 20251013 |
| Henan Saiteng Tech | 85% | MT | 929.49 | USD | 20251013 |
| Guangzhou Tianyue Chem | Industrial Grade;优等级 | MT | 985.82 | USD | 20251013 |