| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chem | 85% | MT | 1044.14 | USD | 20251119 |
| GuangZhan Chem | 85% | MT | 1030.03 | USD | 20251119 |
| Shandong Jinshenrun Chem | 85% | MT | 987.7 | USD | 20251119 |
| Henan Saiteng Tech | 85% | MT | 903.04 | USD | 20251119 |
| Shandong Jinshenrun Chem | 85% | MT | 973.59 | USD | 20251119 |
| GuangZhan Chem | 85% | MT | 1030.03 | USD | 20251119 |
| GuangZhan Chem | 85% | MT | 1030.03 | USD | 20251119 |
| Shandong Hanyue Chem | 85% | MT | 973.59 | USD | 20251119 |
| Shandong Hanyue Chem | 85% | MT | 973.59 | USD | 20251119 |
| Shandong Shuojia Chem | 85% | MT | 903.04 | USD | 20251119 |