Isetyenziselwa ntoni iSodium Fluorosilicate?

Kule minyaka yangoku,i-sodium fluorosilicateIvele njengomdlali ophambili kumashishini ahlukeneyo, ibonisa ukuguquguquka kwayo kunye nokusebenza kwayo kwizicelo ezahlukeneyo.

I-sodium fluorosilicate ibonakala njengekristale emhlophe, umgubo wekristale, okanye iikristale ezingenambala ezineehexagonal. Ayinavumba kwaye ayinancasa. Ubuninzi bayo obuhambelanayo yi-2.68; inamandla okufunxa umswakama. Inganyibilika kwisinyibilikisi esifana ne-ethyl ether kodwa ayinyibiliki kwi-alcohol. Ukunyibilika kwi-asidi kugqwesile kunoko kumanzi. Inganyibilika kwisisombululo se-alkaline, ivelise i-sodium fluoride kunye ne-silica. Emva kokutsha (300 ℃), inyibilika ibe yi-sodium fluoride kunye ne-silicon tetrafluoride.

Izityalo zonyango lwamanzi kwihlabathi liphela ziye zaguqukela kwi-sodium fluorosilicate njengesixhobo esisebenzayo sokwandisa i-fluoridation. Le khompawundi idlala indima ebalulekileyo ekuphuculeni impilo yamazinyo ngokuthintela ukubola kwamazinyo xa yongezwa kumanzi kawonkewonke. Uphando olunzulu luye lwaxhasa iingenelo zokunciphisa i-fluoridation elawulwayo, kwaye i-sodium fluorosilicate iye yaba lolona khetho lukhethwayo ngenxa yokunyibilika kwayo nokusebenza kwayo kakuhle ekufezekiseni amanqanaba e-fluoride afanelekileyo.

Ukongeza kwindima yayo kwimpilo yomlomo, i-sodium fluorosilicate isetyenziswa kwicandelo lonyango lomphezulu wesinyithi. Amashishini axhomekeke kwiingubo zesinyithi, ezifana neemoto kunye neenqwelo-moya, asebenzisa amandla ekhompawundi ukuphucula ukumelana nokugqwala. Iimpawu zayo ezikhethekileyo zenza ukuba ibe lukhetho olufanelekileyo lokukhusela umphezulu wesinyithi kwimiphumo emibi yokuvezwa kokusingqongileyo, ukuqinisekisa ukuhlala ixesha elide kunye nokuqina kwezinto ezibalulekileyo.

Ishishini leekhemikhali likwamkele i-sodium fluorosilicate ngendima yalo kwimveliso yeglasi. Isebenza njengearhente yokuguquguquka, yenza kube lula ukunyibilika kwezinto eziluhlaza kumaqondo obushushu aphantsi, inciphise ukusetyenziswa kwamandla kunye neendleko zemveliso. Abavelisi beglasi kwihlabathi liphela bamkela i-sodium fluorosilicate ukuphucula ukusebenza kakuhle kweenkqubo zabo ngelixa begcina umgangatho kunye nokucaca kwemveliso yokugqibela.