Umkhiqizi Intengo Enhle I-Sodium Sesqui Carbonate CAS：533-96-0

Intengo Enhle Yomkhiqizi I-Sodium Sesqui Carbonate CAS：533-96-0 Isithombe Esivelele

incazelo emfushane:

I-Sodium Sesqui Carbonate, igama elivamile, yi-sodium ye-sodium carbonate, i-semi-alkali, kanti ifomula yama-molecule yi-NA2CO3 · NAHCO3 · 2H2O. I-bicarbonate sodium iyikhemikhali yamakristalu amhlophe amise okwenaliti, i-sheet-like noma i-crystalline powder. Isisindo sama-molecule esihlobene singama-226.03, kanti ubuningi obuhlobene bungu-2.112. Ku-100 ° C, singama-42%. Isixazululo samanzi siyi-alkaline, kanti i-alkali yaso ibuthakathaka kune-sodium carbonate. Yenziwa ngesilinganiso esithile sesisombululo se-sodium carbonate kanye ne-sodium bicarbonate.

Izici: I-Sodium Sesqui Carbonate iyikristalu emhlophe efana nenaliti, efana neshidi noma i-crystalline powder. Ubuningi obuhlobene bungu-2.112, okungelula ukububekezelela. Ku-42% ku-°C, isixazululo samanzi siyi-alkaline, kanti i-sodium bicarbonate ibuthakathaka kune-sodium carbonate.

Amagama afanayo：i-Carbonicaid,i-sodiumsalt(2:3);i-magadisoda;amakristalu eqhwa;sq810;i-Sodium Sesquicarbonate;i-trisodiumhydrogendicarbonate;i-urao;i-SODIUM CARBONATE, i-SESQUIOXIDE DIHYDRATE

I-CAS: 533-96-0

Inombolo ye-EC: 205-580-9

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukusetshenziswa kwe-Sodium Sesqui Carbonate

Isetshenziswa kusawoti wokugeza kanye nemithi, i-alkali agent esikhumbeni esishukiwe, ukuthambisa amanzi, ichibi lokubhukuda kanye nokubuyiselwa kwamanzi amaminerali, izithasiselo zensipho yokuwasha izingubo, izithako eziyinhloko ze-ejenti yokuhlanza yezimboni, izithako eziyinhloko ze-ejenti yokuhlanza indawo eqinile, indwangu enemibala, udayi wezinwele, izithasiselo zokuwasha (ukuhlanza uboya, njll.), ukwelashwa kwendle yasemadolobheni kanye neyomasipala kanye nezithasiselo zokudla; Ifanele zonke izinhlobo zokuwasha, ukuhlanza kanye nokuhlanza okudinga ukusetshenziswa kwezinto ezibuthakathaka ze-alkaline (kungakhathaliseki ukuthi insipho iyadingeka noma cha). Eminyakeni yamuva, njengohlobo olusha lwesawoti wokugeza lusetshenziswa kabanzi eJapan naseNingizimu Korea.

Imininingwane ye-Sodium Sesqui Carbonate

Inhlanganisela	Imininingwane
I-alkalinity ephelele （Kubalwa njenge-Na2O）	39.0~43.0%
I-Na2CO3	45%~50%
I-Chloride (Cl)	≤0.05%
Fe	≤20ppm
As	≤5ppm
Izinsimbi Ezisindayo (Pb)	≤10ppm
Ubuningi (g/ml)	0.7~1.2

Indlela ye-Sodium Sesqui Carbonate: ngendlela ye-alkali yemvelo. Okokuqala phula i-alkali ore yemvelo ibe yi-granularity ethile (cishe u-0.8mm). Ngemva kokuncibilikisa, ukucacisa, nokuhlunga, inani elithile lezinsiza zekristalu (njenge-sodium alkyl sulfate, njll.), i-organic foaming agent kanye ne-sedimentary agent kuyangezwa ku-filtrate. Linda, ngemva kwamakristalu okuhwamuka kanye nokuhlukaniswa koketshezi oluvela kumama, singathola amakhekhe amabili esihlungi se-sodium sodium carbonate angenazo izinto ezingcolile ezingaphili. Ikhekhe lemali engenayo lingancibilikiswa kakhulu, libe amakristalu futhi lome, bese lithola imikhiqizo ye-sodium carbonate ephindaphindwe, esetshenziselwa ukwelashwa kwamanzi noma ukukhiqiza. Amakhekhe esihlungi se-sodium carbonate ashiswayo angashiswa emazingeni okushisa ahlukene (cishe u-200 ° C kuze kube ngu-850 ° C) angathola imikhiqizo yenqwaba esindayo enobuningi obuhlukene bokuqongelela (0.8 ～ 1.0g/cm3).