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Umhlinzeki we-Caustic soda flakes
I-sodium hydroxide (NaOH), eyaziwa nangokuthi i-caustic soda, i-lye ne-Piece ye-alkali, iyinhlanganisela ye-inorganic.Kuyisisekelo sensimbi esimhlophe esiqinile futhi esinamandla kakhulu kanye nosawoti we-alkali we-sodium otholakala kuma-pellets, ama-flakes, ama-granules, kanye nezixazululo ezilungisiwe ezindaweni eziningi ezahlukene.I-sodium hydroxide yakha isixazululo esigcwele amanzi esingaba ngu-50% (ngesisindo).I-sodium hy droxide iyancibilika emanzini, ethanol, kanye ne-me thanol.Le alkali intekenteke futhi imunca kalula umswakama nesikhutha emoyeni.
I-sodium hyd roxide isetshenziswa ezimbonini eziningi, ikakhulukazi njengesisekelo samakhemikhali esiqinile lapho kwakhiwa ucwecwe nephepha, izindwangu, amanzi okuphuza, insipho kanye nezinto zokuhlanza kanye nanjengomshini wokuhlanza amanzi.
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umlotha we-soda
Umlotha wesoda ungenye yezinto eziyisisekelo embonini yamakhemikhali, esetshenziselwa ikakhulukazi i-metallurgy, ingilazi, indwangu, ukuphrinta udayi, umuthi, okokusula okokwenziwa, i-petroleum kanye nemboni yokudla njll.
1. Igama: Isoda umlotha ominyene
2. Ifomula yemolekyuli: Na2CO3
3. Isisindo sengqamuzana: 106
4. Impahla Engokomzimba: Ukunambitheka kwe-Astringent;ukuminyana okuhlobene okungu-2.532;ukuncibilika 851 °C;ukunyibilika 21g 20 °C.
5. Izakhiwo zamakhemikhali: Ukuzinza okuqinile, kodwa futhi kungabola ezingeni lokushisa eliphezulu ukuze kukhiqizwe i-sodium oxide ne-carbon dioxide.Ukumuncwa okunamandla komswakama, kulula ukwenza isigaxa, ungaboli emazingeni okushisa aphezulu.
6. Ukuncibilika: kuncibilika emanzini, kuncibilika kancane ku-ethanol, okungancibiliki otshwaleni.
7. Ukubukeka: Impushana emhlophe
