| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Saiteng Tech | 85% | MT | 1130.04 | USD | 20251202 |
| Jinan Jinrihe Chem | 85% | MT | 960.53 | USD | 20251202 |
| Henan Saiteng Tech | 85% | MT | 1002.91 | USD | 20251202 |
| Shandong Hanyue Chem | 85% | MT | 974.66 | USD | 20251202 |
| Wengfu | 85% | MT | 1002.91 | USD | 20251202 |
| Shanghai Guoke | 85% | MT | 1130.04 | USD | 20251202 |
| Shandong Qiangsen Chem | 85% | MT | 847.53 | USD | 20251202 |
| Jinan Jinhao Chem | 85% | MT | 1045.29 | USD | 20251202 |
| Wengfu | Industrial Grade;优等级 | MT | 1125.8 | USD | 20251202 |
| Nanjing Qianrui Chem | 85% | MT | 1059.41 | USD | 20251202 |