| Vendor | Spec | Unit | Price | Currency | Date |
| JS Xiaomi Chem | China national standards | MT | 881.95 | USD | 20251111 |
| Shandong Junfeng | China national standards | MT | 987.78 | USD | 20251111 |
| Qingdao Shengze Chem | China national standards | MT | 874.89 | USD | 20251111 |
| Shandong Qiangsen Chem | China national standards | MT | 931.34 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Hubei 789 Chem | China national standards | MT | 987.78 | USD | 20251111 |
| Shanghai SKY Chem | China national standards | MT | 1270.0 | USD | 20251111 |
| Qingdao Shengze Chem | China national standards | MT | 874.89 | USD | 20251111 |
| Hubei 789 Chem | China national standards | MT | 987.78 | USD | 20251111 |
| Unknown | China national standards | MT | 889.0 | USD | 20251111 |