Isodium hydroxide/ Isoda yeCaustic

I-sodium hydroxide ine-alkaline eyomeleleyo, i-corrosive kakhulu, inokusetyenziswa njenge-acid neutralizer, kunye ne-agent efihlayo, i-agent ye-precipitating, i-agent yokufihla imvula, i-agent yokuphuhlisa umbala, i-agent ye-saponification, i-ejenti yokuxobula, i-detergent, njl., ukusetyenziswa kubanzi kakhulu.

Qhagamshelana nathi

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Isicelo

I-sodium hydroxide yimathiriyeli ebalulekileyo yeekhemikhali, ikakhulu kwishishini lokutya, i-oyile, ukwenza iphepha, ifayibha eyenziweyo, i-oyile, i-fiber eyenziweyo, i-textile, ukuprinta kunye nokudaya, ukulahlwa kwe-lindle, ukunyibilika kwesinyithi esingenawo i-ferrous, isichumisi sekhemikhali, unyango lwamanzi ombane, i-organic synthesis, amayeza, imichiza yemihla ngemihla, imichiza emihle, iplastiki kunye nonyango lwamanzi kunye namanye amashishini.

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Indlela yokugcina

1. I-sodium hydroxide iyingozi kancinane kwiimveliso zeglasi, kwaye ezi zimbini ziza kuvelisa i-sodium silicate, okwenza i-piston kwisixhobo seglasi inamathele kwisixhobo. Ke ngoko, ungasebenzisi isivalo sebhotile yeglasi xa ubambe isisombululo sesodium hydroxide, kungenjalo kunokubangela ukuba ibhotile yebhotile ingavuleki.

2. Ukuba isitya seglasi sinesisombululo esishushu se-sodium hydroxide ixesha elide, kuya kubangela umonakalo kwisitya seglasi.

3. I-sodium hydroxide kufuneka igcinwe kwindawo epholileyo, eyomileyo, engenamoya. Zigcine kude nomlilo nobushushu. Ubushushu bendawo yokugcina amanzi abuyi kuba ngaphezu kwe-35 ℃, kwaye ukufuma okuhambelanayo akuyi kudlula i-80%. Iphakheji kufuneka ivalwe kwaye ikhuselwe kumswakama. Kufuneka igcinwe ngokwahlukileyo kwizinto ezilula (ezinokutsha) kunye ne-asidi, kwaye akufanele ixutywe.