Moetsi oa Theko ea Sodium Blidium Bluoride Cas: 7681-49-4

Moetsi oa Theko ea Sodium Bdiorde ea Sodium Fluoride Cas: 7681-49

Tlhaloso e khutšoane:

Sodium Fluoride: naf; SF; Li-forride tsa limoletsi; boima ba limolecular: 41.9 E qhibiliha ka metsing (soldubity 10c366,206 406,400422,4049,100 "c48), mosuoe oa hae ea hydrogen, a qhibiliha joala hanyane ka hanyane ka hanyane. Tharollo ea Afuraous ke Alkaline e fokolang, e sa qhibiliha ho hydrofluotic acid le ho fedimo e kholo ea sodium, e ka mela. Chefo!.
Sodium Fluoride Cas 7681-49-4 Naf; SF; Seforo sa insorganic; U se ke oa 1690; Boemo ba kotsi: 6.1
Einecs ha ho 231-667-8-8-8-8-8-8-8-8-8-8-8-8-8-8-8
Lebitso la sehlahisoa: Sodium Fluoride

Cas: 7681-49-4

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Synonyms

Sodium Fluoride Naf; sf; Introric Fluoride

Likopo tsa Sodium Fluoride

Sodium Fluoride Naf; sf; Ho fluoganic fluoriic, ke likristale tse se nang mebala, ke tsa Tetragonal Sisteme ea Tetragonal, ke likristale tse monate kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale kapa likristale tsa hexatherale. E qhibiliha hanyane ka hanyane, e qhibiliha ka metsing. Tharollo ea aquanous ke acidic. E qhibiliha ho hydrofluor ea hydrofluotic ho theha sodium hydrogen Fluride.
1. Fluode ea Sodium Taba ea bobeli ke hore e sebelisoa e le liphofu tsa patsi, li-fangiches tsa marang-rang, li-khalase tsa temo (li lokela ho tšoaroa ke boputsoa), metsi a mangata a nooang. E boetse e sebelisoa bakeng sa ho hlahisa glue ea fluoride e 'ngoe ea fluoride, leino le forepaste ea sodium e fokang sodium, joalo ka likhamphani, indastering ea tšepe. Ho hlahiseng forrine ea makasine, e sebelisoa bakeng sa ho tlosa lelomi ea thibelo ea hydrogen Fluride. Ntle le moo, e boetse e sebelisoa ka linakong le indasteri ea meriana.
2. Fldide ea Sodium Swothide e sebelisoa e le likokoana-hloko, liphokojoe, likokoanyana, ho boloka lehong, ho boloka meriana, meriana ea meriti, e leng meriana ea li-flior le joalo.
3. E sebelisoa bakeng sa qeto ea Scarandium likopi, boikemisetso ba phosphorricric papatso, e sebelisitsoeng joalo ka mohoebi, lisebelisoa tsa masking, li-agers tsa tšepe le tšepe.
4. E le lisebelisoa tsa lijo. Ho latela melao ea Chaena bakeng sa letsoai, ts'ebeliso e phahameng ke 0.1g / kg.
5. E sebelisoa e le liphofu tsa patsi, phaello e mpe ea meriana, e sebelisoang indasteri ea pampiri, lihlahisoa tsa k'hamphani ena ke litheolelo tsa metsi, Bakeng sa ho hlorisang le ho hloekisang tšepe e bobebe le karolo ea ts'ireletso ea tšepe, bakeng sa ts'oere e khabisitsoeng le ho etsa mobu o phehang.
6. Fluodede ea Sodium e sebelisoa e le mokhoa o tsitsitseng oa phosphate " Aluminium le Vefoys Yed Alloys ba ka koala molaoli o mongata al3 + ea kotsi e kholo, 'me ba etsa phofqqng hantle. E sebelisoa e le liphofu tsa patsi, ke li-chefo tsa temo, li-fungicides tsa li-fungiciings tsa marang-rang, li-adding tse bolokiloeng ea Vinc

Tlhaloso ea Sodium Fluoride

Ntho	Hlahlobe
Sodium Fluoride	98.00% Min
Metsi (H2O)	0.5% max
Sulphate (sono2-)	0.30% Max
Taba e sa tloaelehang ea metsi	0.7% max
Sodium Carbonate (Na2co3)	0.5% max
Acidity (joalo ka hf)	0.1% max
Silicon Oxide (Sio2)	0.5% max