| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hongyang Chem | 85% | MT | 1072.45 | USD | 20251111 |
| Shandong Hongyang Chem | 85% | MT | 987.78 | USD | 20251111 |
| Shandong Huize Chem | 85% | MT | 987.78 | USD | 20251111 |
| Shandong Yushuo Chem | 85% | MT | 889.0 | USD | 20251111 |
| Shandong Yushuo Chem | 85% | MT | 889.0 | USD | 20251111 |
| Shandong Yushuo Chem | 85% | MT | 889.0 | USD | 20251111 |
| Shandong Yushuo Chem | 85% | MT | 917.22 | USD | 20251111 |
| Shanghai SKY Chem | 85% | MT | 1083.74 | USD | 20251111 |
| Hubei Xingfa Chem | 85% | MT | 959.56 | USD | 20251111 |
| Henan Saiteng Tech | 85% | MT | 1128.89 | USD | 20251111 |