Umkhiqizi Intengo enhle ye-sodium fluoride CAS: 7681-49-4

I-Sodium Fluoride; NAF; SF; I-Inorganic Fluoride, kungamakristalu angenamibala noma i-shiny white powder, ingeye-tetrogonal system, amakristalu amahle hexahedral noma ama-octahedral. Incibilika kancane ngotshwala, incibilika emanzini. Isixazululo esinamanzi anesisindo. Iyancibilikisa ku-hydrofluoric acid ukwakha i-sodium hydrogen fluoride.
1. I-Sodium Fluoride isetshenziswa ikakhulukazi njengensimbi yensimbi ye-mehendi blade kanye neplanethi ukuthuthukisa amandla we-weld. Okwesibili, isetshenziswa njengezilondolozi zezinkuni, ama-fungicides embonini yezokwenziwa kwempahla, izibulala-zinambuzane zezolimo (kufanele zitheleleke ngombala oluhlaza okwesibhakabhaka), ukulondolozwa kwezokwelapha, i-fluorine flux yokuphuza amanzi. Ibuye isetshenziselwe ukukhiqiza amanye ama-fluoride kanye ne-glue ye-casein, amazinyo we-sodium fluoride, njengezinamathela, futhi esetshenziswa ephepheni nasezimbonini zensimbi. Ekwenziweni kwe-fluorine element, kusetshenziselwa ukususa amanani wokulandela ama-hydrogen fluoride. Ngaphezu kwalokho, isetshenziswa futhi ku-Enamels nasezimbonini zemithi.
2
I-3. Isetshenziselwa ukunqunywa kweScandium ku-Microanalysis, Ukunqunywa kwePhosphorus ekuhlaziyweni kombala we-colorimetric, kusetshenziswe njenge-realent, ama-masving agents, ama-ejenti wensimbi nensimbi.
4. Njengezithako zokudla. Ngokusho kwemithetho yaseChina ngosawoti, ukusetshenziswa okuphezulu yi-0.1G / kg.
5 Ngokubhema nokucibishelwa kwensimbi okukhanyayo, kanye nesendlalelo sokuvikela insimbi yokukhanya, ukugcwala okunamathela, kanye nokukhiqiza insimbi ebilayo.
I-6. I-Sodium Fluoride isetshenziswa njenge-accelerator ye-phosphate emkhakheni we-coating, yenza ukuqina kwesisombululo se-phosphating, phosphate ukucolisiswa, kuthuthukisa ukusebenza kwe-phosphate coating. I-Aluminium ne-alloys yayo phosphate ingavala i-catalytic + yengozi enkulu, futhi yenze iphimbo. Isetshenziswa njengezindawo zokugcina izinkuni, ama-pesticides ezolimo, ama-fungicides embonini yokwehlukana, ukugcinwa kwemithi okulondolozayo, i-alkaline flux, i-alkaline zcals zinc Adderitives ne-koqweqwe lwawo, iphepha nokunye.