Umkhiqizi Intengo enhle ye-sodium sesqui Carbonate Cas: 533-96-0

Umkhiqizi wentengo enhle ye-sodium sesqui Carbonate Cas enhle: 533-96-0 isithombe esifakiwe

Incazelo emfushane:

Sodium sesqui carbonate, Alias, i-sodium ye-sodium carbonate, semi -alkali, kanye nefomula ye-molecular, i-na-2co3 · nahco3 · 2h2o. I-Bicarbonate Sodium iyikhemikhali lamakhemista amhlophe akwaWaped, ishidi-elinjenge-crystalline powder. Isisindo se-molecular molecular singama-226.03, kanye nobuningi obuhlobene ngu-2.112. Ku-100 ° C, kungama-42%. Isixazululo samanzi yi-alkali, futhi i-alkali ibuthakathaka kune-sodium carbonate. Kwenziwa ngengxenye ethile ye-sodium carbonate ne-sodium bicarbonate solution.

Izici: I-Sodium Setsqui Carbonate iyi-crystal emhlophe ebunjiwe yenaliti, ishidi elinjenge-crystalline powder. Ubuningi obuhlobene yi-2.112, okungeyona eyesimweni sezulu. Ku-42% ku-° C, ikhambi elinamanzi yi-alkali, futhi i-sodium bicarbonate ibuthakathaka kune-sodium carbonate.

Ama-Synonyms: I-Carboniciacid, i-SodiumSalt (2: 3); I-Magadisoda; I-Sq810; I-Sq810; I-Sq810; I-Sq810;

I-CAS: 533-96-0

EC No: Nokho. 205-580-9

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izicelo ze-sodium sesqui carbonate

Isetshenziswe kusawoti wokugeza kanye nomuthi, i-ejenti ye-alkali ngesikhumba esitshelwe, ukuthambisa amanzi, echibini lokubhukuda kanye nokuvuselelwa kwamanzi amaminerali, izithako eziphambili ze-ejenti yokuhlanza indawo enzima yokuhlanza, izithako zendwangu, udayi wezinwele, ukuwasha (izinyonda Ilungele zonke izinhlobo zokuwasha, zokuqashisa kanye nokuklaba imisebenzi edinga ukusetshenziswa kwezinto ezibuthakathaka ze-alkaline (noma ngabe insipho iyadingeka noma cha). Eminyakeni yamuva nje, njengohlobo olusha losawoti wokugeza lusetshenziswa kabanzi eJapan naseNingizimu Korea.

Ukucaciswa kwe-sodium sesqui Carbonate

Landela	Ukucacisa
Ingqikithi ye-alkalinity (Kubalwa njenge-NA2O)	39.0 ~ 43.0%
NA2CO3	I-45% ~ 50%
Chloride (cl)	≤0.05%
Fe	≤20ppm
As	≤5PPM
Izinsimbi Ezisindayo (PB)	≤10pppm
Ubuningi be-Bulk (G / ML)	0.7 ~ 1.2

Indlela ye-sodium sesqui carbonate indlela: ngendlela ye-alkali yemvelo. Qala uphule i-alkali ye-alkali yemvelo e-granularity ethile (cishe ngo-0.8mm). Ngemuva kokuncibilika, ukucacisa, nokuhlunga, inani elithile le-Crystal Aids (njenge-sodium alkyl sulfate, njll.) Linda, ngemuva kwamakristalu okuhwamuka kanye nokwehlukaniswa kotshwala, singathola amakhekhe wokuhlunga we-sodium carbonate aphindwe kabili angenakungcoliswa kwe-inorganic. Ikhekhe lemali lingachithwa bunzima, amakristalu bese womile, futhi uthole ukuphindaphindwa kwemikhiqizo ye-sodium carbonate, esetshenziselwa ukwelashwa kwamanzi noma ukukhiqiza. Amakhekhe wokuhlunga we-sodium carbonate carbonate angashiswa emazingeni okushisa ahlukene (cishe ama-200 ° C kuze kube ngu-850 ° C) angathola imikhiqizo enamandla yenqwaba enobunzima obuhlukile (0.8 ~ 1.0g / cm3).