Zogulitsa zathu zimazindikirika kwambiri komanso zodalirika ndi ogula ndipo zidzakwaniritsa zofuna zachuma komanso zachikhalidwe zomwe zikukula nthawi zonse za CAS 7775-14-6 Mtengo wa Sodium Hydrosulfite kuti Upindule, "Kupanga Zogulitsa Zapamwamba Kwambiri" ndi cholinga chosatha cha kampani yathu. Timayesetsa mosalekeza kukwaniritsa cholinga cha "Tidzayenderana ndi Nthawi Zonse".
Zogulitsa zathu zimazindikirika kwambiri ndipo zimakhutiritsa zofuna zachuma komanso zachikhalidwe zomwe zikukulirakulira nthawi zonse, kuti mugwiritse ntchito chidziwitso chomwe chikukula mu malonda apadziko lonse lapansi, timalandira ogula ochokera kulikonse pa intaneti komanso pa intaneti. Ngakhale kuti timapereka mayankho abwino, ntchito yothandiza komanso yokhutiritsa yopereka upangiri imaperekedwa ndi gulu lathu la akatswiri odziwa bwino ntchito yogulitsa pambuyo pogulitsa. Mndandanda wazinthu ndi magawo athunthu ndi zina zilizonse zidzakutumizidwani nthawi yake kuti mufunse mafunso anu. Chifukwa chake onetsetsani kuti mwalumikizana nafe potitumizira maimelo kapena kutiyimbira foni ngati muli ndi mafunso okhudza kampani yathu. Muthanso kupeza zambiri za adilesi yathu patsamba lathu ndikubwera ku kampani yathu kuti mudzafufuze zinthu zathu. Takhala otsimikiza kuti tikufuna kugawana zomwe takwaniritsa ndikupanga ubale wolimba ndi anzathu pamsika uno. Tikuyang'ana mafunso anu.

Mafunso Ofunsidwa Kawirikawiri

Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!

Kodi tingasindikize chizindikiro chathu pa chinthucho?

Inde, tikhoza kuchita. Ingotitumizirani kapangidwe ka logo yanu.

Kodi mumalandira maoda ang'onoang'ono?

Inde. Ngati ndinu wogulitsa pang'ono kapena bizinesi yoyambira, ndife okonzeka kukula nanu. Ndipo tikuyembekezera kugwira nanu ntchito limodzi kwa nthawi yayitali.

Nanga mtengo wake ndi wotani? Kodi mungaupange kukhala wotsika mtengo?

Nthawi zonse timaona ubwino wa kasitomala kukhala chinthu chofunika kwambiri. Mtengo ungathe kukambidwa pazifukwa zosiyanasiyana, tikukutsimikizirani kuti mupeza mtengo wopikisana kwambiri.

Kodi mumapereka zitsanzo zaulere?

Ndife okondwa kuti mutha kutilembera ndemanga zabwino ngati mumakonda zinthu ndi ntchito zathu, tidzakupatsani zitsanzo zaulere pa oda yanu yotsatira.

Kodi mumatha kupereka zinthu pa nthawi yake?

Zachidziwikire! Takhala akatswiri pa mzerewu kwa zaka zambiri, makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kutumiza katunduyo pa nthawi yake ndikusunga katunduyo ali wabwino kwambiri!

Kodi ndingapite ku kampani yanu ndi fakitale yanu ku China?

Inde. Mwalandiridwa kwambiri kuti mudzacheze kampani yathu ku Zibo, China. (1.5hr kuchokera ku Jinan)

Kodi ndingayitanitse bwanji oda?

Mungotumiza mafunso kwa aliyense wa ogulitsa athu kuti mudziwe zambiri zokhudza maoda, ndipo tidzafotokoza mwatsatanetsatane momwe zinthu zilili. Katundu wa Makemikolo a Sodium Hydrosulfite
a. Wothandizira Kuchepetsa Mphamvu: Rongalite ili ndi mphamvu zochepetsera mphamvu ndipo nthawi zambiri imasungunuka kukhala sodium sulfite ndi sodium sulfate.
b. Kusakhazikika ndi Kuwola: Rongalite ndi yosakhazikika mwachibadwa ndipo imawola pansi pa mikhalidwe ina:
Kusungunuka mwachangu mumlengalenga: 2Na₂S₂O₄ + O₂ → 2Na₂SO₄ + 2SO₂↑
Kuyankha kwa Sodium Hydrosulfite mu yankho lamadzi: 2Na₂S₂O₄ + H₂O → Na₂S₂O₃ + 2NaHSO₃
Kuwola mu mpweya wonyowa: 2Na₂S₂O₄ + O₂ + 2H₂O → 4NaHSO₄
Kuwonongeka mwachangu pa kutentha >90°C: 2Na₂S₂O₄ → Na₂SO₃ + Na₂S₂O₅
Kuyatsa ndi kuyaka mwadzidzidzi pa kutentha kopitirira 250°C.
c. Kuwonongeka kwa Sodium Hydrosulfite mu Asidi/Zoyambira:
Imawola mofulumira mu asidi: Na₂S₂O₄ + H₂SO₄ → Na₂SO₄ + SO₂↑ + S + H₂O
Yokhazikika bwino mu alkaline media, koma imawola mu alkali yamphamvu: 3Na₂S₂O₄ + 6NaOH → 5Na₂SO₃ + Na₂S + 3H₂O