Thatha umsebenzi opheleleko wokwanelisa zoke iimfuno zamakhasimende wethu; ukufikelela ituthuko engaguqukiko ngokuthengisa ukuthuthukiswa kwabathengi bethu; ukhule ube mlingani wokugcina wokusebenzisana wamakhasimende begodu ukhulise iinrhuluphelo zamakhasimende we-Wholesale High Quality Ethanedioic Acid White Crystal Oxalic Acid (CAS: 144-62-7) for Industrial, Nje-ke siqale ukusebenzisana okukhulu nabathengi bangaphandle abathembele eenzuzweni ezingezelelweko. Nawunekareko kiyo yoke imikhiqizo yethu, qiniseka bona uzizwa simahla ukuze uthintane nathi ukuthola amanye amaqiniso.
Thatha umsebenzi opheleleko wokwanelisa zoke iimfuno zamakhasimende wethu; ukufikelela ituthuko engaguqukiko ngokuthengisa ukuthuthukiswa kwabathengi bethu; khula ube mlingani wokugcina osebenzisanako wamakhasimende begodu ukhulise iinrhuluphelo zamakhasimende, ngebanga lempahla yethu emihle nemisebenzi, nje sesifumene idumo elihle nokuthembeka emakhasimendeni wendawo nawamanye amazwe. Nawufuna ilwazi elinabileko begodu unekareko kizo zoke izinto zethu, yenza isiqiniseko sokuthi ukhululekile ukusithinta. Silindele ukuba mthengisi wakho esikhathini esizako.

Imibuzo ebuzwa kanengi

Ufuna isizo? Qiniseka bona uvakatjhela iinkundla zethu zokusekela ukuthola iimpendulo zemibuzo yakho!

Singaphrinta ilogo yethu emkhiqizweni?

Kuliqiniso, singakwenza. Sithumelele umklamo welogo yakho.

Ingabe uyawamukela ama-oda amancani?

Iye. Nangabe ungumthengisi omncani nofana othoma ibhizinisi, nakanjani sizimisele ukukhula nawe. Begodu silindele ukusebenzisana nawe malungana nobudlelwano besikhathi eside.

Kuthiwani ngentengo? Ungayenza bona itjhiphe?

Sihlala sithatha inzuzo yamakhasimende njengento eqakatheke khulu. Intengo ingakhulumisana ngaphasi kwemibandela ehlukileko, sikuqinisekisa bona uzokufumana intengo encintisana khulu.

Ingabe unikela ngamasampula wamahhala?

Kuyathokozwa ngokuthi ungasitlolela ukuphawula okuhle nangabe uthanda imikhiqizo yethu nesevisi, sizokunikela amasampula wamahhala nge-oda lakho elilandelako.

Ingabe uyakghona ukuletha ngesikhathi?

Kuliqiniso! besisebenza ngokukhethekileko emkhakheni lo iminyaka eminengi, amakhasimende amanengi enza isivumelwano nami ngombana singaletha ipahla ngesikhathi begodu sigcine ipahla isezingeni eliphezulu!

Ngingavakatjhela ikhamphani yakho nefemu e-China?

Mbala. Wamukelekile ukuvakatjhela ikhamphani yethu e-Zibo, e-China. (1.5H ukusuka e-Jinan)

Ngingafaka njani i-oda?

Ungasithumelela umbuzo kibo boke abathengisi bethu ukuthola ilwazi elinabileko le-oda, begodu sizokuhlathulula ikambiso yemininingwana. Iinqubo zokukhiqiza i-Oxalic Acid
Indlela ye-Sodium Formate
Indlela ye-sodium formate isebenzisa i-carbon monoxide ne-sodium hydroxide ukusabela ngaphasi kwemibandela yokuthuthukisa ukukhiqiza i-sodium formate, ebese ifuthunyelwa ku-400 °C ukuthola i-sodium oxalate. Kuneendlela ezimbili ezihlukileko zokuguqula i-sodium oxalate ibe yi-oxalic acid: enye yindlela yokudosa, kuthi enye yindlela ye-calcium. Ikambiso ye-sodium formate lead ivuthiwe ngekhwalithi yomkhiqizo ezinzileko kanye nomjikelezo omfitjhani wokukhiqiza, ifinyelela isivuno esingu-80% ukuya ku-90% kanye nokuhlanzeka kwe-oxalic acid ehlanjululweko efika ku-99.5%. Kodwana, ukusilaphazeka kwe-lead kukhona ngesikhathi sokukhiqiza kwayo, begodu i-sodium sulfate etholwe ekuphenduleni angeze yabuyiselwa emuva, okurholela ekusetjenzisweni kwe-sulphuric acid enengi kanye ne-caustic soda ekukhiqizweni.