Sinamathela emgomweni wakho "wekhwalithi enhle kakhulu, insizakalo eyanelisayo", silwela ukuthola umlingani webhizinisi omuhle kakhulu kuwe kuMphakeli Othembekile I-CAS: 6153-56-6 99.6% I-Oxalic Acid Esezingeni Eliphezulu Evela eShayina, Ithimba lethu lobuchwepheshe lochwepheshe lizokusebenzela ngenhliziyo yonke. Siyakwamukela ngobuqotho ukuthi uvakashele iwebhusayithi yethu kanye nenkampani yethu futhi usithumelele umbuzo wakho.
Sinamathela emgomweni wakho othi “Ikhwalithi Enhle Kakhulu, Insizakalo Eyanelisayo”, Silwela ukuthola umlingani webhizinisi omuhle kakhulu kuwe. Imikhiqizo nezixazululo zethu zithengiswa eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia, e-Afrika, eYurophu, eMelika nakwezinye izifunda, futhi zihlolwa kahle ngamakhasimende. Ukuze uzuze emakhonweni ethu aqinile e-OEM/ODM kanye nezinsizakalo ezicabangelayo, qiniseka ukuthi usithinta namuhla. Sizokwakha ngobuqotho futhi sabelane ngempumelelo nawo wonke amakhasimende.

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 yini 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?

Ungasithumela nje umbuzo kunoma yimuphi wabameleli bethu bezentengiso ukuze uthole ulwazi oluningiliziwe lwe-oda, futhi sizochaza inqubo yemininingwane. Incazelo kanye Nezakhiwo Zamakhemikhali
Izakhiwo zamakhemikhali zesisombululo se-oxalic acid zibonakala kakhulu ku-acidity yaso kanye nokuncishiswa kwayo. Njenge-dibasic acid, i-oxalic acid idlula ekuhlukanisweni kwezinyathelo ezimbili, kanye ne-dissociation constant yokuqala engaba ngu-
5.9×10−2
kanye nesigaba sesibili sokuhlukaniswa cishe
6.4×10−5
(ngokwe-Handbook of Organic Chemistry). I-asidi yayo enamandla iyenza ikwazi ukuncibilikisa ama-oxide ensimbi ngempumelelo. Ekuphenduleni kwe-redox, i-oxalic acid ifakwa kalula yi-oxidizing agents ezinamandla njenge-potassium permanganate ukuze ikhiqize i-carbon dioxide namanzi, okwenza ivame ukusetshenziswa njenge-reducing agent ku-analytical chemistry.
Amaqembu amabili e-carboxyl ku-molecule ye-oxalic acid atholakala kuma-athomu e-carbon aseduze, futhi lesi sakhiwo esikhethekile sinikeza ikhono elihle kakhulu lokuxhumanisa, okuvumela ukuthi wakhe ama-complex azinzile ngama-ion ensimbi njenge-iron ne-aluminium. Okuphawulekayo ukuthi i-calcium oxalate ayincibiliki kahle emanzini—isici esibalulekile kwezokwelapha endleleni yokwakheka kwamatshe ezinso. Uma kushiswa ngaphezu kuka-150°C, isixazululo se-oxalic acid singabola ukuze sikhiqize i-formic acid, i-carbon monoxide, nezinye izinto, ngakho-ke izindawo ezishisa kakhulu kumele zigwenywe ngesikhathi sokugcina.