| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chem | 85% | MT | 974.73 | USD | 20251128 |
| Hubei Qiangxing Chem | 35% | MT | 211.9 | USD | 20251128 |
| Guang Longyu Chem | 85% | MT | 988.85 | USD | 20251128 |
| Guang Longyu Chem | 85% | MT | 1059.49 | USD | 20251128 |
| Guangzhou Tianyue Chem | 85% | MT | 1059.49 | USD | 20251128 |
| Guangzhou Tianyue Chem | Industrial Grade;优等级 | MT | 988.85 | USD | 20251128 |
| Hubei Xingfa Chem | 85% | MT | 1031.23 | USD | 20251128 |
| Baozhen Shandong Chem | 85% | MT | 967.66 | USD | 20251128 |
| Shandong Huize Chem | 85% | MT | 988.85 | USD | 20251128 |
| Shandong Jiaen Chem | 85% | MT | 1017.11 | USD | 20251128 |