Isiqinisi se-calcium-zinc VS Isiqinisi se-lead salt

Umehluko oyinhloko phakathi Iziqinisi ze-calcium-zinc futhi Iziqinisi zikasawoti oholayo ilele ekubeni nobungane bazo kwezemvelo kanye nobuthi. Eyokuqala ayinabo ubuthi futhi ihlangabezana nezindinganiso zemvelo, kanti eyesibili iqukethe umthofu futhi ibeka engcupheni yokungcoliswa okunobuthi. Ngaphezu kwalokho, kukhona umehluko phakathi kwalokhu okubili maqondana nokuzinza kokushisa, amasimu okusetshenziswa kanye namanani.

1. Ubungane bemvelo

Iziqinisi ze-calcium-zinc: Ungumkhiqizo oluhlaza futhi onobungani nemvelo, ongenazo izinto eziyingozi futhi ohambisana nezindinganiso zokuvikela imvelo zikazwelonke. Awunazo izinsimbi ezisindayo njenge-lead ne-cadmium futhi uhlangabezana nezindinganiso zezemvelo ze-EU ezifana ne-RHOS ne-REACH. Ungathatha indawo yeziqinisi ezinobuthi njengeziqinisi ze-lead salt futhi unciphise ngempumelelo ukungcola kwemvelo. Usebenza emasimini anezidingo zokuphepha eziphezulu njengokupakisha ukudla namadivayisi ezokwelapha. Akukho bungozi bokuthi uthuli lunobuthi ngesikhathi senqubo yokukhiqiza nokusebenzisa, okwenza kube nobungane kakhulu empilweni yabantu kanye nemvelo.

Iziqinisi zikasawoti we-lead: Ziqukethe izinsimbi ezisindayo ezifana ne-lead, eziyingozi empilweni yabantu kanye nasemvelweni. Ikakhulukazi, ukusetshenziswa kwesikhathi eside kungaba yingozi empilweni.

2. Ukuqina kokushisa kanye nokusebenza

Iziqinisi ze-calcium-zinc: Ikwazi ukuzinza okuhle kakhulu ekushiseni futhi ingagcina ukuzinza kwezinto zepulasitiki emazingeni okushisa aphezulu, ivimbele ukubola nokubola. Nakuba ukuzinza kwayo kwesikhathi eside ekushiseni kuphansi kancane kunokweziqinisi ze-lead salt, isebenza kahle ekucutshungulweni ‌. Ngenqubo ehlanganisiwe (umphumela wokubambisana kosawoti we-calcium nosawoti we-zinc), ukuzinza kokushisa kufana nosawoti we-lead, ongahlangabezana nezidingo zokucubungula ze-PVC eningi.

Iziqinisi zikasawoti oholayo: Ukuqina kokushisa okuhle kakhulu, ikakhulukazi uma kusetshenziswa isikhathi eside, kungamunca i-HCl, kuvimbele ukuwohloka kwezinto zepulasitiki. Kusebenza kahle ikakhulukazi emazingeni okushisa aphezulu noma ngesikhathi sokucubungula isikhathi eside.

Iziqinisi ze-calcium-zinc zinokuqina kokukhanya okungcono kanye nokucaca, futhi ukubukeka kwemikhiqizo kungcono. Ukusebenza kahle kakhulu ekucubungulweni kwepulasitiki, ukusebenza kahle kokucubungula kanye nokuzivumelanisa nezimo kokushintsha, akukho ukungcoliswa okuphambene nezinye iziqinisi zokushisa ‌

Iziqinisi zikasawoti we-lead zinokushisa okuhle kakhulu kukagesi futhi azibizi kakhulu, futhi zivame ukusetshenziswa emikhakheni enezidingo eziphezulu zokusebenza kukagesi, njengezintambo nezintambo. UKUSEBENZA OKUHLE KOKUCubungula, KUFANELE izinqubo ezahlukahlukene, kodwa kunengozi yokungcoliswa okuhlukahlukene ‌

3. Isicelo:

Iziqinisi ze-calcium-zinc: Zisetshenziswa kakhulu emikhakheni efana nokupakisha ukudla, amadivayisi ezokwelapha, kanye nezinto zokwakha ezinobungani nemvelo. Ukusetshenziswa kabanzi emikhiqizweni ye-resin ye-polyvinyl chloride (PVC) kungathuthukisa ukucaca, amandla okushintsha umbala kanye nokuqina kokukhanya.

Iziqinisi zikasawoti we-lead: Ngenxa yemikhawulo yobuthi, ziye zaqedwa kancane kancane, kodwa zisasetshenziswa kweminye imikhiqizo yezimboni esezingeni eliphansi. EZISETSHENZISWA kakhulu ezimweni ezidinga ukuzinza okuphezulu kokushisa kanye nokufakwa kogesi, njengezintambo, izintambo, imikhiqizo yepulasitiki, njll. I-Youdaoplaceholder0

Amaphutha okusetshenziswa kanye nezinselele

Ngemva kokuthi iziqinisi ze-calcium-zinc zithathe indawo kasawoti we-lead, izinkinga ezifana nombala wokuqala ongazinzile kanye nemvula zingase zivele, okudingeka zixazululwe ngokulungisa ifomula.

Ukuphathwa kothuli lweziqinisi zikasawoti we-lead kunzima, okuvame ukubangela ukungcola kwemvelo ekukhiqizweni futhi kube yingozi empilweni yabasebenzi.