| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | 62%|China national standards | MT | USD | 20261017 | |
| Shandong Longhui Chem | 62%|China national standards | MT | USD | 20261017 | |
| Shandong Mantanghong | China national standards | MT | USD | 20261017 | |
| Guangzhou Tianyue Chem | ≥60%|Premium grade | MT | USD | 20261017 | |
| Wuhan Hengjiu Chem | Food grade | MT | USD | 20261016 | |
| Shandong Fusheng | 62%|China national standards | MT | USD | 20261016 | |
| Shanghai Guoke | 62%|China national standards | MT | USD | 20261016 | |
| Weifang Mingbo Chem | ≥60%|Premium grade | MT | USD | 20261016 | |
| Shandong Longhui Chem | 62%|China national standards | MT | USD | 20261016 | |
| Shanghai SKY Chem | 62%|China national standards | MT | USD | 20261016 |