uthuthu lwesoda

Inkcazelo emfutshane:

Uthuthu lwesoda sesinye sezixhobo ezisisiseko kushishino lweekhemikhali, ikakhulu ezisetyenziselwa isinyithi, iglasi, i-textile, ushicilelo lwedayi, iyeza, i-synthetic detergent, i-petroleum kunye neshishini lokutya njl.

1. Igama: Uthuthu lwesoda lushinyene

2. Ifomula yemolekyuli: Na2CO3

3. Ubunzima bemolekyuli: 106

4. Ipropathi yoMzimba: incasa ye-Astringent;ukuxinana kwe-2.532;indawo yokunyibilika 851 °C;ukunyibilika 21g 20 °C.

5. Iimpawu zeMichiza: Uzinzo olomeleleyo, kodwa luyakwazi ukubola kwiqondo lokushisa eliphezulu ukuvelisa i-sodium oxide kunye ne-carbon dioxide.Ukufunxa okuqinileyo komswakama, kulula ukwenza i-lump, musa ukubola kumaqondo aphezulu.

6. Ukunyibilika: ukunyibilika emanzini, ukunyibilika kancinane kwi-ethanol, akunyibiliki etywaleni.

7. Ukubonakala: Umgubo omhlophe

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha

Into	i-soda ash dense	i-soda ash ukukhanya
Na2CO3	99.62%	99.33%
NaCl	0.23%	0.52%
Umxholo wentsimbi	0.0017%	0.0019%
Amanzi anganyibilikiyo	0.011%	0.019%
Unizi lolwapho kuyiwa khona	1.05g/ml	--
Ubungakanani besuntswana 180um isisefu eseleyo	85.50%	--

Isicelo

1.Ukwenziwa kweglasi yenye yezona zinto zibalulekileyo zokusetyenziswa kwe-sodium carbonate.Xa idibaniswe ne-silica (SiO2) kunye ne-calcium carbonate (CaCO3) kwaye ifudunyezwe kumaqondo aphezulu kakhulu, emva koko ipholile ngokukhawuleza, iglasi iyaveliswa.Olu hlobo lweglasi lubizwa ngokuba yi-soda lime glass.

2. Uthuthu lwesoda lukwasetyenziselwa ukucoca umoya kunye nokuthambisa amanzi.

3. Ukwenziwa kweCaustic Soda kunye nedayi

4. i-metallurgy (ukulungiswa kwentsimbi kunye nokukhutshwa kwentsimbi njl njl),

5. (iglasi ecaba, udongwe olucocekileyo)

6. ukhuselo lwesizwe (i-TNT yokuvelisa, i-60% ye-gelatin-type dynamite) kunye nezinye iinkalo, ezifana nokucocwa kweoli yamatye, ukuveliswa kwephepha, ukupenda, ukucocwa kwetyuwa, ukuthambisa amanzi anzima, isepha, iyeza, ukutya njalo njalo.