Onye nrụpụta ezigbo ọnụ ahịa Sodium fluoride CAS:7681-49-4

Sodium fluoride; NaF；SF; Inorganic Fluoride, Ọ bụ kristal na-enweghị agba ma ọ bụ ntụ ọcha na-egbuke egbuke, nke sitere na sistemụ tetragonal, bụ kristal hexahedral ma ọ bụ octahedral dị mma. Ọ na-agbaze ntakịrị na mmanya, ọ na-agbaze na mmiri. Mmiri mmiri na-agbaze na acid. Ọ na-agbaze na hydrofluoric acid iji mepụta sodium hydrogen fluoride.
1. A na-ejikarị Sodium fluoride eme ihe dị ka ígwè Inlaid maka agụba igwe na planer iji mee ka ike ịgbado ọkụ dịkwuo elu. Nke abụọ, a na-eji ya dị ka ihe nchekwa osisi, ihe na-egbu nje n'ụlọ ọrụ mmepụta ihe, ọgwụ nje na-egbu egbu n'ọrụ ugbo (kwesịrị ibute ọrịa na-acha anụnụ anụnụ), ihe nchekwa ahụike, ihe na-agbado ọkụ, ihe na-eme ka fluorine dị maka mmiri ọṅụṅụ. A na-ejikwa ya eme ihe maka imepụta gluu fluoride na casein ndị ọzọ, ihe nhicha ezé sodium fluoride, dị ka ihe nrapado, a na-ejikwa ya eme ihe na ụlọ ọrụ akwụkwọ na metallurgical. N'ime mmepụta nke elemental fluorine, a na-eji ya ewepụ obere hydrogen fluoride. Na mgbakwunye, a na-ejikwa ya na enamel na ụlọ ọrụ ọgwụ.
2. A na-eji Sodium fluoride eme ihe dị ka ihe na-egbu nje, ihe nchekwa, ọgwụ nje, a na-ejikwa ya eme ihe na enamel, nchekwa osisi, ọgwụ, ọrụ igwe, imepụta fluoride na ihe ndị ọzọ.
3. A na-eji ya maka ịchọpụta scandium na microanalysis, ịchọpụta phosphorus na nyocha colorimetric photoelectric, nke a na-eji dị ka reagent, ihe mkpuchi ihu, ihe nchekwa nke ígwè na ígwè.
4. Dịka ihe mgbakwunye nri. Dịka iwu ndị China si dị maka nnu, oke ojiji bụ 0.1g/kg.
5. A na-eji ya dịka ihe nchekwa osisi, ihe nchekwa ọgwụ, ihe na-agbakọta ọkụ, a na-ejikwa ya eme ihe n'ụlọ ọrụ akwụkwọ. Ngwaahịa ụlọ ọrụ a bụ ihe e ji asa ezé eme, a pụkwara iji ya mee ihe dị ka ihe na-eme ka mmiri dị ọcha, a na-ejikwa ya eme ihe maka akpụkpọ ahụ na nhazi akpụkpọ ahụ n'ụlọ ọrụ na-emepụta akpụkpọ anụ, maka ịgbaze na ime ka ígwè dị nro dị ọcha, na ihe mkpuchi nchebe nke ígwè dị mfe, maka ire ere, na imepụta ígwè esi mmiri.
6. A na-eji sodium fluoride eme ihe dị ka ihe na-eme ka Phosphate rụọ ọrụ n'ime ụlọ ọrụ mkpuchi, na-eme ka ngwọta phosphating kwụsie ike, na-eme ka phosphate dịkwuo mma, na-eme ka arụmọrụ nke mkpuchi phosphate ka mma. Aluminom na phosphate alloys ya nwere ike imechi Al3 + catalytic na-adịghị mma nke ukwuu, ma na-eme ka phosphating dị mfe. A na-eji ya dị ka ihe nchekwa osisi, ọgwụ nje ugbo, ọgwụ fungicides na ụlọ ọrụ mmepụta mmanya, ihe nchekwa ọgwụ, ịgbado ọkụ, ihe mgbakwunye zinc alkaline zinc na enamel, akwụkwọ na ihe ndị ọzọ.