| post date: | dec 23,2021 |
| expiry date: | jan 22,2022 |
| detailed description: |
quantity: 3metric tons specs:bf3:28-31% price:6600 usd metric tons payment method: l/c or tt product name：boron trifluoride ethyl acetate appearance：slight yellow transparent sweet liquid density：20 ℃ 1.15～1.16 assay：36.0～36.50% moisture：≤0.20% structural formula： |
