Sodium Sulphate Decahydrate CAS 7727-73-3

CAS:7727-73-3

Fomula ya Maselo:H20Na2O14S

Kulemera kwa Maselo:322.19

EINECS:616-445-4

Nthawi Yosungira:Chaka chimodzi

Dzina lofanana:Mchere wa Glauber; Natrii Sulfas decahydricus; Sodium Sulphate 10-HYDRATE; Sodium Sulphate decahydrate; Sodium Sulphate IOH2O

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Sodium Sulphate Decahydrate CAS 7727-73-3 ndi chiyani?

Sodium sulfate decahydrate (mchere wa Glauber, mirabilite, Na2SO4·10H2O) ndi mchere wa decahydrate wa sodium sulfate. Kapangidwe ka kristalo kafufuzidwa ndi maphunziro a single-crystal neutron diffraction. Enthalpy yake yopangira makristalo yayesedwa. Ikhoza kupangidwa pochita MnSO4, thiophene-2,5-dicarboxylic acid ndi sodium glutamate.

Kufotokozera

CHINTHU	MUYENERERO
Maonekedwe	Ufa woyera wa kristalo.
Zamkati (Na2SO4·10H2O) ≥%	99.7
Mtengo wa PH (50g/L yankho, 25℃)	5.0-8.0
Kuyesa komveka bwino	PASI
Madzi osasungunuka ≤%	0.005
Kloridi (Cl) ≤%	0.001
Phosphate (PO4) ≤%	0.001

Kugwiritsa ntchito

1 Kuchiza madzi:

Sodium sulfate decahydrate ingagwiritsidwe ntchito pokonza madzi, makamaka pochotsa ma ayoni achitsulo ndi zinthu zina zodetsa m'madzi. Imatha kuchita bwino ndi ma ayoni achitsulo kuti ipange ma precipitates osasungunuka.

2 Zotsukira ndi ufa wotsukira:

Mu sopo ndi ufa wochapira, sodium sulfate decahydrate imagwiritsidwa ntchito ngati chothandizira pothandiza kukonza kuyeretsa. Ingagwiritsidwe ntchito ngati chowongolera kuuma kwa madzi mu sopo kuti mchere womwe uli m'madzi usakhudze kwambiri kutsuka.

3 Makampani opanga mapepala:

Pakupanga mapepala, angagwiritsidwe ntchito ngati choletsa kapena chowonjezera kuti asinthe pH ya zamkati ndikukweza mtundu wa mapepala.

4 Kupanga Magalasi: Pakupanga magalasi, sodium sulfate decahydrate ingagwiritsidwe ntchito ngati njira yochepetsera kusungunuka kwa madzi ndikuwonjezera mphamvu yosungunuka.

5 Desiccant: Nthawi zina, sodium sulfate decahydrate ingagwiritsidwenso ntchito ngati desiccant yokhala ndi hygroscopicity yamphamvu ndipo imagwiritsidwa ntchito poumitsa m'ma laboratories kapena m'mafakitale.