Isingeniso:Ngokuguqulwa nokuthuthukiswa kwemboni yamakhemikhali ahlanzekile asekhaya, i-sodium metabisulfite yamakhemikhali amaningi endabuko ithola amandla amasha. Kusukela ngoFebhuwari 2026, amabhizinisi amaningana ahamba phambili andise ukutshalwa kwezimali kwawo ku-R&D kanye nekhono lokukhiqiza le-sodium metabisulfite yezinga lemithi kanye nezinga lokudla. Ukuhlaziywa kwemboni kukhombisa ukuthi kuqhutshwa izidingo ezahlukahlukene ezivela emikhakheni engezansi njengemithi ephakathi, izithasiselo zokudla eziphezulu, kanye nokwelashwa kwamanzi, i-sodium metabisulfite ishintsha isuka ezintweni ezivamile zokusetshenziswa kwezimboni iye kumakhemikhali amahle anenani eliphezulu, ichaza kabusha amandla ayo emakethe.
Umzimba Oyinhloko:
Kusukela Esigabeni Sezimboni Kuya Esigabeni Sokuhlanzeka Okuphezulu: Ukuthuthukiswa Kwekhwalithi Kuyaqhubeka
Njengezinto ezibalulekile zamakhemikhali angaphili, i-sodium metabisulfite, eyaziwa ngezakhiwo zayo zokunciphisa kanye nemisebenzi efana nokumhlopheza, ukulondolozwa, kanye nokubulala amagciwane, ibilokhu isetshenziswa kabanzi ezimbonini zendabuko ezifana nokucubungula amaminerali, ukuphrinta nokudaya, kanye nerabha. Kodwa-ke, izintatheli zithole ku-National Fine Chemical Industry Development Seminar ka-2026 esanda kubanjelwa ukuthi ngokusungula izinto ezintsha ezinqubweni zokukhiqiza zasekhaya, isilinganiso sokusetshenziswa kwe-sodium metabisulfite emsulwa kakhulu emikhakheni efana nokwenziwa kwemithi kanye nezithasiselo zokudla eziphezulu sikhula kakhulu.
Umzimba Oyinhloko:
Kusukela Esigabeni Sezimboni Kuya Esigabeni Sokuhlanzeka Okuphezulu: Ukuthuthukiswa Kwekhwalithi Kuyaqhubeka
Njengezinto ezibalulekile zamakhemikhali angaphili, i-sodium metabisulfite, eyaziwa ngezakhiwo zayo zokunciphisa kanye nemisebenzi efana nokumhlopheza, ukulondolozwa, kanye nokubulala amagciwane, ibilokhu isetshenziswa kabanzi ezimbonini zendabuko ezifana nokucubungula amaminerali, ukuphrinta nokudaya, kanye nerabha. Kodwa-ke, izintatheli zithole ku-National Fine Chemical Industry Development Seminar ka-2026 esanda kubanjelwa ukuthi ngokusungula izinto ezintsha ezinqubweni zokukhiqiza zasekhaya, isilinganiso sokusetshenziswa kwe-sodium metabisulfite emsulwa kakhulu emikhakheni efana nokwenziwa kwemithi kanye nezithasiselo zokudla eziphezulu sikhula kakhulu.
Isidingo Esiqhubekayo Emkhakheni Wokudla, Ukuthuthukiswa Kwezindinganiso Zokuphepha
Embonini yokudla, i-sodium metabisulfite, njengesithako sokudla esivunyelwe yi-GB2760, isetshenziswa kakhulu njenge-bleaching agent, i-preservative, kanye ne-ejenti yemvubelo. Nakuba ingxoxo yomphakathi mayelana nezithako zokudla isaqhubeka, ukuqiniswa kokuqapha kukazwelonke ngokuphepha kokudla kuye kwakhuthaza intuthuko yemboni ekufinyeleleni ezingeni elifanele kanye nekhwalithi ephezulu. Ukuze kuhlangatshezwane nezindinganiso zokuthengisa ezithunyelwa kwamanye amazwe kanye nezasekhaya eziqinile, amabhizinisi okukhiqiza ukudla asemthethweni abonisa ukuzimisela okukhulu kokuthenga i-sodium metabisulfite ehambisana nezindinganiso ze-pharmacopoeia zikazwelonke.
“Esikhathini esidlule, abakhiqizi abaningi abancane nabaphakathi babefuna amanani aphansi kuphela, kodwa manje izinkampani zokudla ezidumile zinaka kakhulu iziqu zomhlinzeki kanye nokuqina komkhiqizo,” kusho umphathi wezobuchwepheshe ovela enkampanini enkulu yokukhiqiza i-sodium metabisulfite eHunan ngesikhathi sengxoxo. Ukhulume ngokuthi inkampani isanda kubona ukwanda okukhulu kwama-oda emikhiqizo yezinga lokudla futhi icabanga ukuguqula enye yemigqa yayo yokukhiqiza yezinga lokukhiqiza ibe umugqa ozinikele wezinga lokudla ukuze kuhlangatshezwane nezidingo eziphezulu zamakhasimende angezansi zokuvumelana kweqembu.
Ukwelashwa Kwamanzi Namandla Amasha: Kuvela Izinsika Zokukhula Ezikhulayo
Ngaphandle kwemikhakha yendabuko yemithi nokudla, amandla okusetshenziswa kwe-sodium metabisulfite ensimini yokuvikela imvelo nawo ayahlolwa. Njenge-ejenti yokwelapha amanzi, isusa ngempumelelo i-chlorine esele emanzini angcolile futhi inesidingo esiqinile ekuphathweni kwamanzi ajikelezayo ezimbonini kanye namanzi okuphuza. Ngaphezu kwalokho, embonini yokuvuselela kabusha amabhethri amasha yamandla ekhula ngokushesha, i-sodium metabisulfite iyahlolwa njenge-ejenti yokunciphisa ukuvuza kwezinto ezithile zensimbi. Nakuba lokhu kusetshenziswa kusesesigabeni sokuguquka kusuka elabhorethri kuya esikalini sokuhlola, umsebenzi wayo wamakhemikhali obonisiwe uvula amathuba amasha embonini.
Isekelwa ukwanda okuqhubekayo kwamasimu okusetshenziswa, intengo yemakethe ye-sodium metabisulfite nayo ithole ukwesekwa okuqinile. Idatha evela ku-(Business Society) ikhombisa ukuthi ngomhlaka-27 kuNhlolanja, intengo ecashuniwe ye-sodium metabisulfite yezinga lezimboni emakethe yaseHunan ikhuphuke yaya ku-2400 RMB/ton, ukwanda kosuku olulodwa kwe-100 RMB/ton. Kusukela ngomhlaka-27 kuNhlolanja, intengo yokulinganisa ye-sodium metabisulfite evela ku-Business Society ime ku-2306.67 RMB/ton, iphuzu eliphakeme ngonyaka odlule.
Umbono Wesikhathi Esizayo: Ukucwengisiswa Nokwehlukaniswa Kuyisihluthulelo Sentuthuko
Bebhekene nokuncintisana okusaqinile kokuhlanganiswa kwe-homogenization, ochwepheshe bemboni bakhomba ukuthi ukuze babalekele izimpi zamanani ezilula, abakhiqizi be-sodium metabisulfite kumele bandise phansi futhi baphishekele indlela yokucwengisisa nokwehlukanisa. Izinkampani ezikwazi ukuhlinzeka ngemikhiqizo equkethe insimbi encane kakhulu kanye nobumsulwa obuphezulu, ezenzelwe izinhlelo ezithile, zizothola ithuba lokuncintisana emikhondweni ephezulu njengemithi nokudla. Ngesikhathi esifanayo, ngokuthuthuka kwesu likazwelonke elithi “Dual Carbon”, ukuguqulwa kokonga amandla kanye nokunciphisa ukusetshenziswa enkambisweni yokukhiqiza i-sodium metabisulfite, kanye nokusetshenziswa kwemithombo yemikhiqizo engaphansi kwayo, kuzoba yizingxenye ezibalulekile zokuncintisana okuyinhloko kwenkampani.
Isikhathi sokuthunyelwe: Mashi-02-2026