| Vendor | Spec | Unit | Price | Currency | Date |
| Wengfu | Industrial Grade;优等级 | MT | 1051.27 | USD | 20251103 |
| Suzhou ChemMat | 85% | MT | 1058.32 | USD | 20251103 |
| Henan Saiteng Tech | 85% | MT | 1100.65 | USD | 20251103 |
| Henan Saiteng Tech | 85% | MT | 903.1 | USD | 20251103 |
| Shandong Hongyang Chem | 85% | MT | 1072.43 | USD | 20251103 |
| Hubei Xingfa Chem | 85% | MT | 1058.32 | USD | 20251103 |
| Henan Saiteng Tech | 85% | MT | 903.1 | USD | 20251103 |
| Shandong Hongyang Chem | 85% | MT | 1086.54 | USD | 20251103 |
| Shandong Hongyang Chem | 85% | MT | 987.77 | USD | 20251103 |
| Jinan Jinrihe Chem | 85% | MT | 931.32 | USD | 20251103 |