Jul 25, 2024 | Nkhani
China polyululumum chloride amachita mbali yofunika kwambiri m'madzi amadzi. Ochokera ku aluminium, Izi zimapanga mankhwala, Amadziwika kuti Paco, ndi wosewera wofunikira pakukwaniritsa madzi oyera ndi otetezeka. Polsalumuminim chloride amachita ngati coagunt m'madzi. Zimathandizira kuchotsa ...
Jul 4, 2024 | Nkhani
Oxolane, amatchedwa tetrahydrofuran(THF), ndi organic pawiri yosunthika kwambiri yomwe imagwiritsidwa ntchito m'mafakitale osiyanasiyana. Monga zosungunulira wotchuka ndi mankhwala wapakatikati, oxolane amagwira ntchito yofunika kwambiri popanga ma polima, mankhwala, and coatings....
