| post date: | nov 26,2021 |
| expiry date: | dec 26,2021 |
| detailed description: |
quantity: 3metric tons specs:bf3:>40% price:7500 usd metric tons payment method: l/c or tt product name：boron trifluoride propionic acid appearance：slight yellow transparent liquid density：20 ℃ 1.25 assay：31.0～32.0% moisture：≤0.20% |
