[Siv 1]
Cov poov tshuaj hydrocide yog cov khoom siv tshuaj raw tshuaj lom neeg, siv hauv tshuaj, tshuaj lom neeg txhua hnub, thiab lwm yam.
[SIV 2]
Potassium hydroxide yog siv los ua ib tug desiccant thiab nqus tau, siv cov kua roj poov tshuaj, thiab siv cov pa roj oxaliple, thiab kuj siv cov tshuaj ntsuas pa hluav taws xob, thiab kuj siv cov tshuaj ntsuas hluav taws xob, engraving, lithography, thiab lwm yam.
[Siv 3]
Poov tshuaj Hydroundium hydroxide yog siv ua ib qho kev ntsuas, saponification reagent, nqus dej carbon dioxide thiab dej, thiab tseem siv nyob rau hauv kev lag luam tshuaj
[Siv 4]
Potassium hydroxide feem ntau yog siv los ua cov khoom siv potassium, thiab lwm yam hauv lub teeb kev lag luam potassium, nws yog siv los tsim cov roj carbonting, thiab lwm yam khoom siv roj av, cov roj teeb alkaline Cov tshuaj pleev ib ce (xws li txias qab zib, vanishing cream thiab zawv plaub hau). Hauv kev lag luam Dow, nws yog siv los tsim cov ntaub ntawv vils, thiab lwm yam siv rau kev lag luam entrochemical, thiab yog siv rau cov khoom lag luam tseem ceeb rau cov khoom cuav thiab polyester fibers. Ntxiv rau, nws tseem siv rau hauv cov cua sov metallgical thiab tawv tawv degreing, thiab lwm yam.
[Siv 5]
Acid-pase neutralization los kho cov pH tus nqi ntawm kev daws teeb meem. Cov Tshuaj Yooj Yim Reagent, carbon dioxide absolent. Saponifier.
Siv cov poov tshuaj hydroxide
Sep 25, 2024Tso lus
Xa kev nug