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Mea hoʻolako momi kopa
ʻO nā momi kopaʻa (ʻike pū ʻia ʻo ka sodium hydroxide, ka soda, NaOH, ka sodium hydrate, a i ʻole ka Sodagrain) he mau poʻi keʻokeʻo o ka soda me kahi ʻala ʻike ʻole ʻia.Hiki ke hoʻoheheʻe ʻia i ka wai, me ka hoʻokuʻu ʻana o ka wela, a paʻa ma lalo o nā kūlana maʻamau.
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Mea kūʻai aku ʻo Caustic soda flakes
ʻO ka sodium hydroxide (NaOH), i ʻike ʻia ʻo ka soda caustic, lye a me kahi ʻāpana alkali, he pūhui inorganic.He paʻa paʻa keʻokeʻo a me ka paʻakai alkali o ka sodium i loaʻa i loko o nā pellets, flakes, granules, a me nā hoʻonā i hoʻomākaukau ʻia ma nā ʻano ʻokoʻa like ʻole.Hoʻokumu ʻia ka sodium hydro xide i kahi hopena saturated ma kahi o 50% (ma ke kaumaha) me ka wai.;Hiki ke hoʻoheheʻe ʻia ka sodium hy droxide i ka wai, ethanol, a me me thanol.He deliquescent kēia alkali a komo koke i ka makū a me ke kalapona kalapona i ka lewa.
Hoʻohana ʻia ka sodium hyd roxide i nā ʻoihana he nui, ʻo ka hapa nui he kumu kemika ikaika i ka hana ʻana i ka pulp a me ka pepa, nā textiles, ka wai inu, nā kopa a me nā mea hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe wai.
