Peb tau txais ib qho kev txiav txim ntawm methyl acetate rau lub Kaum Ob Hlis 2, 2024. Tom qab muaj ob peb hnub ntawm kev teev npe thiab cov khoom xa tuaj, cov khoom lag luam tau xa tawm los ntawm Qingdao, Suav teb, Colombia, thaum lub Kaum Ob Hlis 21.
Cov ntsiab lus ntawm cov pob ntawm methyl acetate yog 99.986%.
Cov ntim yog nyob rau hauv 180kg net nruas nrog pallets. Peb ntim tau 140 lub nruas hauv ib qho 40- tshiav ntim nrog lub qhov hnyav ntawm 25,2mt.
Kev tsom xam tau
Cov khoom | Cov lus qhia | Qho kawg |
Assy,% | ≥99.5 | 99.986 |
Tsos & tsw ntxhiab | Tsis muaj kob thiab pob tshab, tsis muaj cov tshuab hluav taws xob | Muaj cai |
Chromaticity / hazen, | 150 Cov Ntaub Ntawv | ＜10 |
Acidity (raws li acetic acid),% | ≤ 0. 01 | 0.001 |
Noo noo,% | ≤ 0. 05 | 0.01 |
Tag nrho aldehydes thiab ketones,% | ≤ 0. 1 | 0.001 |
