Umthengisi weSodium Silicate eMzantsi Afrika
Isithinteli sokubola esisetyenziswa ngeendlela ezahlukeneyo esingamanzi okanye esiqinileyo — esisetyenziswa kwiisepha, kwisamente, kwiiglu zekhadibhodi, nakunyango lwamanzi kulo lonke elaseMzantsi Afrika.
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| Inombolo yeCAS | 1344-09-8 |
| Amagama aqhelekileyo | Iglasi yamanzi, iglasi enyibilikayo |
| Kubonakala | Ulwelo olucacileyo oluqinileyo (isisombululo) okanye iigranule ezimhlophe (eziqinileyo) |
| Umlinganiselo we-SiO₂:Na₂O | 2.0–3.3 (kuxhomekeke kwibanga) |
| i-pH (isisombululo esicocekileyo) | ~11–13 |
| Izinto eziqinileyo ezisebenzayo | ~30–45% (amanqanaba olwelo) |
| kwiBanga | Ezobuchwephesha / Ezemizi-mveliso |
| Ifomu Iyafumaneka | Ulwelo (isisombululo), i-Anhydrous solid |
Yintoni iSodium Silicate?
I-sodium silicate yi-inorganic compound enefomyula eqhelekileyo i-Na₂O·nSiO₂, apho i-n yi-molar ratio ye-silicon dioxide kwi-sodium oxide (umlinganiselo we-SiO₂:Na₂O, oqhele ukuba yi-2.0–3.3 kwiiklasi zemizi-mveliso). Eyaziwa ngokuba yiglasi yamanzi okanye iglasi enyibilikayo, iveliswa ngokudibanisa isanti ye-silica ne-sodium carbonate kumaqondo obushushu aphezulu, ize inyibilikise iglasi ephumayo emanzini ukuze yenze uhlobo olucacileyo noluqinileyo lwe-alkaline liquid. Ii-SiO₂:Na₂O ratios eziphezulu (ii-silicates ezingathathi cala) zivelisa izisombululo eziqinileyo ezine-adhesive engcono kunye neempawu zokubopha; ii-ratios eziphantsi (ii-silicates ze-alkaline) zivelisa izisombululo eziqinileyo ze-alkaline ezifanelekileyo ukusetyenziswa kokucoca.
Imisebenzi yokucoca kunye neyokucoca
Kwizinto zokucoca, i-sodium silicate inika i-alkalinity, isebenza njengomakhi othunga iiminerali zobunzima, kwaye inika ukhuseleko lokulwa nokugqwala kwiindawo zesinyithi kunye nezixhobo zomatshini wokuhlamba. Ngokungafaniyo ne-caustic soda (NaOH), i-sodium silicate ibeka ifilimu encinci yokukhusela i-silicate kwi-aluminium nakwezinye iindawo zesinyithi, ithintela ukugqwala ngexesha lokuhlamba. Ekucoceni kwemizi-mveliso nakwiziko, yinxalenye ebalulekileyo yezinto ezixinzelela i-degreaser ezixineneyo, izicoci ze-oven, kunye nee-washers ze-alkaline spray. Isiphumo sayo esincinci sokurhawuzelela kunye ne-saponifying alkalinity zenza ukuba isebenze ekususeni amafutha abhakiweyo kunye nomhlaba ongcolileyo.
Ezinye izicelo zemizi-mveliso kunye nobonelelo
Ngaphandle kokucoca, i-sodium silicate isetyenziswa njengesithako sesamente kunye nesigcina-mhlaba xa kusakhiwa, isibambi sezicelo zokungaguquki kunye neze-foundry, i-cardboard kunye ne-paper adhesive xa kusenziwa ukupakisha, kunye ne-arhente yonyango lwamanzi elawula ukugqwala kwemibhobho ngokusebenzisa ukudluliswa komphezulu. I-Terracore Chemicals inikezela nge-sodium silicate engamanzi kwiidrama kunye nee-IBC, kunye ne-anhydrous solid grades kwiingxowa, kubavelisi bezicoci, kwiinkampani zokwakha, nakubasebenzisi bemizi-mveliso kulo lonke elaseMzantsi Afrika.
izicelo
- Isakhi sesepha yomgubo kunye nolwelo kunye nesithinteli sokugqwala
- Isicoci se-oven esisebenza nzima kwimizi-mveliso
- Icandelo lenkqubo yokuhlamba isitshizi se-alkaline
- Umxube wesamente kunye nekhonkrithi ukuze kuphuculwe amandla
- Ibhodi yokuncamathelisa i-bonding adhesive yekhadibhodi kunye nephepha
- Iarhente yokulawula ukugqwala kwimibhobho yamanzi okusela
Ngaba ufuna isicatshulwa seSodium Silicate?
Sixelele umgangatho ofunekayo kunye nobungakanani — siza kuphendula ngamaxabiso, iinkcukacha, kunye namaxesha okufumana isaphulelo.
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