Ammonium sulfate

Ammonium sulfate

Sunan Sinadari: Ammonium sulfate

Tsarin kwayoyin halitta:(NH4)2SO4

Nauyin Kwayoyin Halitta:132.14

CAS:7783-20-2

Hali:Yana da mara launi m orthorhombic crystal, deliquescent.Yawan dangi shine 1.769 (50 ℃).Yana da sauƙi mai narkewa a cikin ruwa (A 0 ℃, solubility shine 70.6g / 100mL ruwa; 100 ℃, 103.8g / 100mL ruwa).Maganin ruwa mai ruwa shine acidic.Ba ya narkewa a cikin ethanol, acetone ko ammonia.Yana amsawa tare da alkalies don samar da ammonia.

 


Cikakken Bayani

Amfani:Ana amfani dashi azaman mai sarrafa acidity a cikin gari da burodi;ana iya amfani da shi azaman maganin ruwan sha;taimakon aiki (kawai ana amfani da shi azaman abinci mai gina jiki don fermentation).Hakanan za'a iya amfani dashi azaman mai sarrafa kullu da abinci yisti.A cikin samar da yisti sabo, ana amfani da shi azaman tushen nitrogen don noman yisti (ba a ƙayyade adadin ba.).Sashi yana kusan 10% (kimanin 0.25% na foda na alkama) don sinadarin yisti a cikin burodi.

Shiryawa:A cikin 25kg composite filastik saƙa / jakar takarda tare da PE liner.

Adana da sufuri:Ya kamata a adana shi a cikin busasshen ma'ajin da ke da iska, a kiyaye shi daga zafi da damshi yayin sufuri, a sauke shi da kulawa don guje wa lalacewa.Bugu da ƙari, dole ne a adana shi daban daga abubuwa masu guba.

Matsayin Inganci:(GB29206-2012, FCC-VII)

 

Ƙayyadaddun bayanai GB 29206-2012 Farashin FCC VII
Abun ciki ((NH4)2SO4),w/% 99.0-100.5 99.0-100.5
Rago akan ƙonewa (Sulfated Ash),w/% 0.25 0.25
Arsenic (AS),mg/kg 3 ————
Selenium (Se),mg/kg≤ ≤ 30 30
Jagora (Pb),mg/kg≤ ≤ 3 3

 

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