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Thepa ea Fisicochemical ea Tharollo ea Sodium Hydrosulfide

2026-06-02
Thepa ea Fisik'hemik'hale ea sodium hydrosulfide Tharollo
E teng e le likristale tsa acicular tse se nang 'mala, tse nang le deliquescence, hygroscopicity e matla le ho ba kotsing ea oxidation; hydrogen sulfide le sebabole li ka lokolloa nakong ea polokelo. Sehlahisoa sa maemo a indasteri hangata se fanoa e le tharollo ea metsi ea lamunu kapa e mosehla e nang le tatso e babang.
E qhibiliha haholo metsing le joala; tharollo ea eona ea metsi e na le alkaline e matla. E bola ha e kopana le asiti ho hlahisa khase ea hydrogen sulfide, 'me H₂S e hlahisoa ha e qhibiliha ka har'a asiti ea hydrochloric.
E sekametse ho hydrolysis moeeng o mongobo ho etsa sodium hydroxide le sodium hydrosulfide complex; e sebetsa e le asiti e matla ea oxidizing ho senya zinki, aluminium, koporo le metsoako ea tsona. Ea bola le ho ntša hydrogen sulfide ha e fihla ntlheng ea ho qhibiliha.
Mabapi le Zibo Anhao Chemical Co., Ltd.
Sodium Hydrosulfide e tswang ho Zibo Anhao Chemical Co., Ltd.
Zibo Anhao Chemical Co., Ltd. ke mofani oa lik'hemik'hale oa Chaena ea tšepahalang ea thehiloeng ka selemo sa 20.15, e ikgethileng ka Sodium Hydrosulfide (NaHS) ya boleng bo hodimo. Sehlahiswa sa rona se fumaneha ka mefuta ya ditharollo tse tiileng le tse metsi, ka mekgahlelo e tlwaelehileng ya bohloeki e tlohang ho 32% ho isa ho 72%, e nang le tshebetso e tsitsitseng ya dikhemikhale, alkalinity e matla le thepa e ntle ya ho fokotsa.
Ka CAS No. 16721-80-5, sodium hydrosulfide ea rona e sebelisoa haholo liindastering tsohle: e sebetsa e le moemeli oa bohlokoa oa ho phaphamala merafong, moemeli oa ho tlosa moriri le ho o sebetsana le letlalo, moemeli oa thuso ho daeng masela le ho kopanngoa ha lintho tsa tlhaho, hammoho le sesebelisoa sa ho fokotsa tšepe e boima bakeng sa kalafo ea metsi a litšila.
Re tšehelitsoe ke litsamaiso tse thata tsa taolo ea boleng le thepa e lekaneng, re fana ka litharollo tsa ho paka tse ikhethileng le tsa ho fana ka thepa tse tenyetsehang ho fihlela litlhoko tse fapaneng tsa theko ea kantle ho naha. Re khomarela molao-motheo oa botšepehi le boleng bo holimo, re hahile likamano tsa nako e telele le bareki lefatšeng ka bophara.
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