Melao-motheo ea Tekheniki ea Sodium Hydrosulfide le Tšebeliso ea Indasteri.

Indastering ea letlalo, sodium hydrosulfide e sebelisetsoa ho tlosa moriri le ho nolofatsa letlalo. E roba meaho e hokahanyang pakeng tsa moriri le letlalo, e leng se etsang hore moriri o tlosoe habonolo. Ka nako e ts'oanang, e nolofatsa likhoele tsa letlalo ho isa bohōleng bo itseng, e ntlafatsa maikutlo le ho tenyetseha ha letlalo.

Tlhaloso e qaqileng: Moriri o letlalong le tala o tlameha ho tlosoa pele ho sebetsoa hape. Sodium hydrosulfide e arabela le keratin le likarolo tse ling moriring, e roba maqhama a lik'hemik'hale a hokahanyang moriri le letlalo, e leng se etsang hore moriri o hlephisoe 'me o oe. Ho feta moo, e sebetsa holim'a likhoele tsa letlalo, e etsa hore li be bonolo le ho ntlafatsa boleng le ts'ebeliso ea letlalo.

Jwalo ka thepa ya bohlokwa ya dikhemikhale, sodium hydrosulfide e sebediswa ho kopanyeng metswako e fapaneng ya sebabole sa tlhaho, jwalo ka thiols le thioethers. Metswako ena ya sebabole sa tlhaho e na le tshebediso e pharaletseng masimong a kenyeletsang meriana, dibolayadikokwanyana le dinoko tse nkgang hamonate.

Sodium Hydrosulfide – Zibo Anhao Chemical Co., Ltd.
Zibo Anhao Chemical Co., Ltd. e fana ka sodium hydrosulfide ea boleng bo holimo (NaHS, CAS 16721-80-5), sulfide ea mantlha e sa pheleng e nang le ts'ebetso e tšepahalang bakeng sa bareki ba indasteri ea lefats'e. Sehlahisoa sa rona se fumaneha ka 'mala o mosehla o mosoeu ho isa ho o mosehla o mosehla (≥95% bohloeki) le 4Tharollo ea metsi ea 0%±1.0% e thehoa, e nang le ho qhibiliha ho hoholo metsing, alkalinity e matla, le thepa e tsitsitseng ea ho fokotsa.

E hlahisitsoe tlas'a taolo e tiileng ea boleng ka theknoloji e tsoetseng pele ea ho monya soda e bakang caustic, sodium hydrosulfide ea rona e fokotsa litšila (masalela a tlase a Na₂S le NaOH) ho netefatsa boleng bo tsitsitseng ba batch-to-batch. E sebetsa e le mosebetsi o feto-fetohang ho pholletsa le makala a bohlokoa: ho soeufatsa letlalo (ho tlosa letlalo), ho nona ha merafo (ho phaphamala ha koporo), ho daea masela (lisebelisoa tse thusang ho daea sebabole), tlhahiso ea tlhaho (tlhahiso ea lipakeng), le kalafo ea metsi a litšila.