| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Huize Chem | 85% | MT | 989.36 | USD | 20251210 |
| Wengfu | Industrial Grade;优等级 | MT | 1126.45 | USD | 20251210 |
| Shifang JiandongTech | 85% | MT | 954.02 | USD | 20251210 |
| Yichang Jiangshan Chem | 85% | MT | 961.09 | USD | 20251210 |
| Shanghai Guoke | 85% | MT | 1130.69 | USD | 20251210 |
| Shandong Yushuo Chem | 85% | MT | 989.36 | USD | 20251210 |
| Shandong Xima | 85% | MT | 890.42 | USD | 20251210 |
| GuangZhan Chem | 85% | MT | 1031.47 | USD | 20251209 |
| Henan Saiteng Tech | 85% | MT | 932.56 | USD | 20251209 |
| GuangZhan Chem | 85% | MT | 1031.47 | USD | 20251209 |