Sodium Sulphate Decahydrate CAS 7727-73-3

CAS:7727-73-3

Molecular Formula:H20Na2O14S

Molecular Weight:322.19

EINECS:616-445-4

Nguva yekuchengeta:1 gore

Shoko rakafanana:MUYU WAGLAUBER; NATRII SULFAS DECAHYDRICUS; SODIUM SULPHATE 10-HYDRATE; SODIUM SULPHATE DECAHYDRATE; SODIUM SULPHATE IOH2O

Siya Mharidzo Yako

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Chii chinonzi Sodium Sulphate Decahydrate CAS 7727-73-3?

Sodium sulfate decahydrate (Glauber's munyu, mirabilite, Na2SO4 · 10H2O) ndiyo decahydrate munyu we sodium sulfate. Chimiro chayo chekristaro chakaongororwa ne-single-crystal neutron diffraction zvidzidzo. Yayo crystallization enthalpy yakaongororwa. Inogona kugadzirwa nekuita MnSO4, thiophene-2,5-dicarboxylic acid uye sodium glutamate.

Tsanangudzo

ITEM	STANDARD
Chitarisiko	White crystalline powder.
Zvirimo(Na2SO4·10H2O) ≥%	99.7
PH kukosha (50g/L mhinduro, 25 ℃)	5.0-8.0
Kujeka bvunzo	PASS
Mvura isinganyungudika ≤%	0.005
Chloride(Cl) ≤%	0.001
Phosphate(PO4) ≤%	0.001

Application

1 Kugadziriswa kwemvura:

Sodium sulfate decahydrate inogona kushandiswa mukugadzirisa mvura, kunyanya mukubvisa simbi ions nezvimwe tsvina kubva mumvura. Inogona kunyatsoita nemaoni esimbi kuti igadzire mvura isinganyungudika.

2 Detergents uye washing powders:

Mune detergents uye washing powders, sodium sulfate decahydrate inoshandiswa senhengo yekubatsira kubatsira kuvandudza maitiro ekuchenesa. Inogona kushandiswa semvura yakaoma regulator mune detergents kudzivirira zvicherwa mumvura kubva pakukanganisa kushambidzika maitiro.

3 Indasitiri yekugadzira mapepa:

Mukugadzira mapepa, inogona kushandiswa se neutralizer kana kuwedzera kugadzirisa pH ye pulp uye kugadzirisa kunaka kwepepa.

4 Kugadzira girazi: Mukugadzirwa kwegirazi, sodium sulfate decahydrate inogona kushandiswa senge inoyerera kubatsira kudzikisa nzvimbo yekunyungudika uye kugadzirisa kunyungudika.

5 Desiccant: Mune zvimwe zviitiko, sodium sulfate decahydrate inogonawo kushandiswa se desiccant ine simba hygroscopicity uye inoshandiswa pakuomeswa mumarabhoritari kana maindasitiri.