| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jiachang Chem | Kailong / 25 kg/bag / GB Standard, 96% purity | MT | USD | 20261020 | |
| Shandong Jiaen Chem | Industrial Grade | MT | USD | 20261020 | |
| Shandong Shuojia Chem | Food Grade | MT | USD | 20261020 | |
| Zhangzhou Sanan Chem | Fujian / Premium Grade | MT | USD | 20261020 | |
| Henan Zhengyuan | Henan Zhengyuan / Premium Grade | MT | USD | 20261020 | |
| Changzhou Aozun | Food Grade | MT | USD | 20261019 | |
| Shanghai SKY Chem | Industrial Grade | MT | USD | 20261019 | |
| Shanghai Guoke | Food Grade | MT | USD | 20261019 | |
| Suzhou Shangma Chem | Industrial Grade | MT | USD | 20261019 | |
| Zhangzhou Sanan Chem | Fujian / Premium Grade | MT | USD | 20261019 |
