| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chem | 85% | MT | 1056.74 | USD | 20251020 |
| Henan Saiteng Tech | 85% | MT | 901.75 | USD | 20251020 |
| Shandong Hongyang Chem | 85% | MT | 1070.83 | USD | 20251020 |
| Shandong Hongyang Chem | 85% | MT | 1084.92 | USD | 20251020 |
| Shandong Hongyang Chem | 85% | MT | 986.29 | USD | 20251020 |
| Shifang JiandongTech | 85% | MT | 873.57 | USD | 20251020 |
| Shandong Jinshenrun Chem | 85% | MT | 986.62 | USD | 20251019 |
| Shandong Jinshenrun Chem | 85% | MT | 972.53 | USD | 20251019 |
| Guangzhou Tianyue Chem | Industrial Grade;优等级 | MT | 986.62 | USD | 20251019 |
| Guangzhou Tianyue Chem | 85% | MT | 1057.1 | USD | 20251019 |