Umsebenzi wethu ukukhonza abathengi bethu nabathengi ngezimpahla zedijithali eziphathwayo ezisezingeni eliphezulu nezinamandla ze-Food Grade Na2s2o4 7775-14-6 85 88 90 Intengo Yompuphu I-Natrium Sodium Hydrosulphite, Sibheke phambili ekwakheni izixhumanisi ezinhle neziwusizo sisebenzisa abahlinzeki emhlabeni wonke. Siyakwamukela ngemfudumalo ukuthi uhlangane nathi ukuze uqale izingxoxo ngokuthi sizokufeza kanjani lokhu.
Umsebenzi wethu ukukhonza abathengi bethu nabathengi ngezimpahla zedijithali eziphathwayo ezisezingeni eliphezulu nezinolaka kakhulu, Ngenxa yezimpahla zethu ezinhle nezinsizakalo, manje sesithole idumela elihle nokwethembeka kumakhasimende endawo nakwamanye amazwe. Uma ufuna ulwazi olwengeziwe futhi unentshisekelo kunoma yiziphi izinto zethu, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Silangazelela ukuba ngumhlinzeki wakho maduze nje.

imibuzo ejwayelekile ukubuzwa

Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!

Singakwazi yini ukuphrinta ilogo yethu kumkhiqizo?

Vele, singakwenza. Vele usithumelele umklamo welogo yakho.

Uyawamukela yini ama-oda amancane?

Yebo. Uma ungumthengisi omncane noma uqala ibhizinisi, sizimisele ngempela ukukhula nawe. Futhi silangazelela ukusebenzisana nawe ukuze sibe nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungakwazi yini ukuyenza ishibhile?

Sihlala sithatha inzuzo yekhasimende njengento eza kuqala. Intengo ingaxoxiswana ngaphansi kwezimo ezahlukene, siyakuqinisekisa ukuthi uzothola intengo encintisana kakhulu.

Ingabe ninikeza amasampula amahhala?

Kuyaziswa ukuthi ungasibhalela izibuyekezo ezinhle uma uthanda imikhiqizo nensizakalo yethu, sizokunikeza amasampula wamahhala ku-oda lakho elilandelayo.

Uyakwazi ukuletha ngesikhathi?

Vele! Sikhetheke kakhulu kulo mugqa iminyaka eminingi, amakhasimende amaningi enza isivumelwano nami ngoba singakwazi ukuletha izimpahla ngesikhathi futhi sigcine izimpahla zisezingeni eliphezulu!

Ngingavakashela inkampani yakho kanye nefektri eShayina?

Yebo. Wamukelekile kakhulu ukuvakashela inkampani yethu eZibo, eShayina. (Ibanga eliyihora eli-1.5 ukusuka eJinan)

Ngingayifaka kanjani i-oda?

Ungasithumelela nje umbuzo kunoma yimuphi wabameleli bethu bezentengiso ukuze uthole ulwazi oluningiliziwe lwe-oda, futhi sizochaza inqubo yemininingwane. Amapharamitha Abalulekile Ezinto Ezibonakalayo ze-Sodium dithionite, i-Sodium hypodisulfite Rongalite
(1) Amafomu: I-Rongalite usawoti we-sodium we-hydrosulfurous acid futhi ngokuvamile ikhona ngezindlela ezimbili: ifomu elimanzi (Na₂S₂O₄·2H₂O) kanye nefomu elimanzi (Na₂S₂O₄). Ifomu elimanzi lingaguqulwa libe yifomu elimanzi ngokushisa ukuze kususwe amanzi.
(2) Izici Zomzimba:
a. I-Sodium dithionite, I-Sodium hypodisulfite Ukubukeka: Impuphu emhlophe ekristalu ekwazi ukugeleza kahle.
b. Ubuningi: Ubuningi bangempela bungu-2.3–2.4 g/cm³. Ubuningi buyahlukahluka kuye ngendlela yokukhiqiza kanye nosayizi wezinhlayiya: ngokuvamile 1.1–1.25 g/cm³ (Indlela yothuli lwe-zinc, usayizi wezinhlayiya 150–200μ); ngokuvamile 0.85–1.1 g/cm³ (Indlela ye-sodium formate, usayizi wezinhlayiya 85–115μ).
c. I-Sodium dithionite, i-Sodium hypodisulfite Ukuncibilika: I-Rongalite iyancibilika emanzini kodwa ayincibiliki ku-methanol. Iyancibilika kancane uma incibilika emanzini. Ukuncibilika kwayo emanzini kuyanda ngokushisa, kodwa kwehla kakhulu lapho kukhona izinto ezifana ne-sodium chloride, i-sodium hydroxide, noma ama-alcohols.