Nhau

Sodium hydrosulfide, inowanzozivikanwa seNahs, ishandiswe kwazvo inormanic sodium munyu ine makemikari formula nahs uye Cas nhamba 16721-80-80-80-80 Iyo compound ine iyo United Nations nhamba UN2949 uye inozivikanwa yekushandisa kwayo kwakakosha mumasango akasiyana-siyana, kunyanya mune yayo 70% fomu, iyo inowanikwa mumvura uye yakagadzirirwa flake mafomu.

Imwe yeiyo mainini ekushandisa sodium hydrosulfide 70% iri muindasitiri yedheya, uko inoshandiswa seyakajaira mune synthesis yepakati uye mukugadzirira kweSulfa Dyes. Icho chinhu chakakosha kune vagadziri vakatarisa kuti vagadzire zvakanaka, refu-refu-mazuva ekugara mumavara.

Mune indasitiri yeganda, sodium hydrosulfide chinhu chakakosha chigadzirwa chakabiwa mumubhadharo wekuvanza nekuvanza nekucheka uye kutinhira. Iyo ine kugona kuora keratin uye ndiyo yekutanga sarudzo yevatambi vevatengi vanotevera zvigadzirwa zvepamusoro.

Mukuwedzera, sodium hydrosulfide inoita basa rakakosha mukurapa kwemarara, kubatsira kusadzikisira zvinhu zvinokuvadza uye kuvandudza mhando yemvura. Rwiyo rwacho runoshanda zvakare kune iyo fetiraiza indasitiri, uko kwashandiswa kubvisa Elemental Sulfur kubva kuActimated Carbon Alegurururururures, ichine maitiro akachenesa.

Maindasitiri emishonga uye pesticides anobatsirwawo neSodium hydrosulfide sezvo ichiita zvinhu zvakabikwa zvekugadzira zvigadzirwa zvehembe-sulfide uye ethyl mercaptan. Mukuwedzera, mune indasitiri yemigodhi, inoshandiswa zvakanyanya mumhangura ore yekuwana mukana wekusimudzira maitiro ekutsamwa.

Pakupedzisira, sodium hydrosulfide inoshandiswa muSulfite Dyeing uye kugadzirwa kwemazita emunhu, achiratidza kuchinja kwayo uye kukosha mukugadzira zvazvino. Nezvakakwirira-zvemhando yepamusoro uye zvakasarudzika zvinoshandiswa, 70% sodium hydrosulmide inosiyana nemimwe nzira dzakasiyana-siyana maindasitiri, painogadzirwa uye yakagadzirirwa kusangana nezvinodiwa chaizvo.