Potasiamo hydroxide,Ke mofuta oa metsoako e sa tsitsang, foromo ea lik'hemik'hale bakeng sa KOH, ke setsi se tloaelehileng sa inorganic, se nang le alkaline e matla, tharollo ea 0.1mol / L ea pH 13.5, e qhibilihang ka metsing, ethanol, e qhibilihang hanyenyane ka ether, e bonolo ho monya metsi moeeng le deliquescent, monya carbon dioxide le ka carbonate potassium, haholo-holo e sebelisoa e le lisebelisoa tse tala tsa potassium bakeng sa ho hatisa le ho hlahisa letsoai. ho daea.
Potasiamo hydroxidee ka aroloa ka mefuta e 'meli: kereiti ea lijo le ea indasteri. Har'a bona, 99% ea liindasteri -grade hydroxide hydroxide e sebelisoa haholo makaleng a fapaneng a kang letlalo, ho etsa pampiri, ho hatisa le ho daea, le ho hloekisa likhoerekhoere. , Matsoai a fapa-fapaneng a potasiamo, lisebelisoa tse eketsang lijo, ho hloekisa setshelo sa lijo, ho felisa chefo ea Chemicalbook le masimo a mang. Sodium hydroxide le hydroxide potassium ke lisebelisoa tse tala bakeng sa sesepa e entsoeng ka letsoho, kaofela ha eona e le alkali e matla, empa ka mor'a ho qeta sesepa e entsoeng ka letsoho, e fetoha sesepa ka lebaka la saponicization ea oli le mafura, 'me alkali e tla tsoela pele ho fokotseha. Ka mor'a khoeli, lerotholi la eona la alkaline ho fihlela ka tlase ho 9 le ke ke la baka tšenyo e khōlō letlalong.
Lintho tsa lik'hemik'hale:kristale e tšoeu ea rhombic, lihlahisoa tsa indasteri bakeng sa boloko bo bosoeu kapa bo bobebe kapa sebopeho sa molamu. E qhibiliha ka metsing, e qhibiliha ka ethanol, e qhibiliha hanyenyane ho ether.
Kopo:
1. E sebelisoa bakeng sa electroplating, ho betla, ho hatisa majoe, joalo-joalo.
2. Lisebelisoa tsa letsoai la potasiamo, tse kang potassium permanganate, potassium carbonate.
3. Ka indasteri ea meriana, e sebelisetsoa ho hlahisa boring ea potassium boring, bodystopstickness, lehlabathe la hepatol alcohol, obsecoplasic testosterone, progesterone, chanantin, joalo-joalo.
4. Ho indasteri e khanyang, e sebelisetsoa ho hlahisa sesepa sa potasiamo, libeteri tsa alkaline, litlolo (tse kang serame se batang, setlolo sa lehloa le shampoo).
5. indastering ea dae, e sebelisoa ho hlahisa lidae tse fokotsang, joalo ka ho fokotsa RSN e putsoa.
6. E sebelisoa e le li-reagents tsa tlhahlobo, li-saponification reagents, carbon dioxide le li-absorbers tsa metsi.
7. indastering ea masela, e sebelisoa bakeng sa ho hatisa le ho daea, ho soeufatsa, le silika, le thepa e ngata ea mantlha bakeng sa ho etsa likhoele tsa maiketsetso le likhoele tsa polyester. E boetse e sebelisoa ho etsa dae ea melamine.
8. E boetse e sebelisoa ho li-agent tse futhumatsang tsa metallurgical le ho lahla letlalo.
Ho paka, ho boloka le ho tsamaisa
Mokhoa oa ho paka:E tiileng e ka kenngoa ka har'a moqomo oa tšepe o teteaneng oa 0.5 mm o tiisitsoeng ka thata, boima ba letlooa la moqomo ka mong ha bo fete 100 kg; Mokotla oa polasetiki kapa mokotlana oa pampiri oa kraft o ka ntle o bulehileng kapa o bohareng ba nkho ea tšepe; Khoele molomo khalase botlolo, tšepe sekwahelo khatello molomong botlolo botlolo, botlolo ea polasetiki kapa tšepe bakete (nkho) ka ntle ho tloaelehileng lepolanka lebokose; Libotlolo tsa khalase tse likhoele, libotlolo tsa polasetiki kapa libarele tsa tšepe tse entsoeng ka makotikoti (likoti) tse tletseng lebokose la lesela la poleiti e ka tlase, lebokose la fiberboard kapa lebokose la plywood; Bakete ea tšepe e entsoeng ka thini (can), bakete ea tšepe (can), botlolo ea polasetiki kapa hose ea tšepe ka ntle ho lebokose la masenke.
Nako ea poso: May-26-2023