I-Zinc sulfate

Igama Lekhemikhali:I-Zinc sulfate

I-Molecular Formula:ZnSO₄·H₂O ;ZnSO₄·7H₂O

Isisindo se-Molecular:I-Monohydrate: 179.44;IHeptahydrate: 287.50

I-CAS:I-Monohydrate: 7446-19-7;IHeptahydrate: 7446-20-0

Umlingiswa:Ikona i-prism esobala engenambala noma i-spicule noma i-granular crystalline powder, engenaphunga.I-Heptahydrate: Ukuminyana kwesihlobo ngu-1.957.Iphoyinti lokuncibilika lingu-100 ℃.Incibilika kalula emanzini futhi isixazululo esinamanzi sine-acidic ku-litmus.Incibilika kancane ku-ethanol ne-glycerin.I-monohydrate izolahlekelwa amanzi emazingeni okushisa angaphezu kuka-238℃;I-Heptahydrate izokwenziwa effloresced kancane emoyeni owomile ekamelweni lokushisa.

XHUMANA MANJE layisha phansi ku-pdf

Imininingwane Yomkhiqizo

Ukusetshenziswa:Isetshenziswa njengesengezo sokudla okunempilo (i-zinc fortifier) kanye nosizo lokucubungula.Isetshenziswa emikhiqizweni yobisi, ekudleni kwezinsana, eziphuzweni eziwuketshezi nobisi, okusanhlamvu kanye nemikhiqizo yayo, usawoti wetafula, iziphuzo ezibandayo, ubisi lwebele kanye ne-coco powder nezinye iziphuzo ezinomsoco ezinomsoco.

Ukupakisha:Ku-25kg oyinhlanganisela yepulasitiki elukiweyo/isikhwama sephepha esine-PE liner.

Isitoreji Nezokuthutha:Kufanele igcinwe endaweni eyomile nengena umoya, igcinwe kude nokushisa kanye nomswakama ngesikhathi sokuthutha, yehliswe ngokucophelela ukuze igweme ukulimala.Ngaphezu kwalokho, kufanele igcinwe ngokuhlukana nezinto ezinobuthi.

Izinga Lekhwalithi:(GB25579-2010, FCC-VII)

Ukucaciswa		I-GB25579-2010	I-FCC VII
Okuqukethwe,w/%	ZnSO₄·H₂O	99.0-100.5	98.0-100.5
Okuqukethwe,w/%	ZnSO₄·7H₂O	99.0-108.7	99.0-108.7
I-Arsenic (As),w/%≤		0.0003	————
Ama-alkali kanye nomhlaba we-alkaline,w/%≤		0.50	0.50
I-Acidity,		Dlula Ukuhlolwa	Dlula Ukuhlolwa
I-Selenium(Se),w/%≤		0.003	0.003
I-Mercury(Hg),w/%≤		0.0001	0.0005
Ukuhola(Pb),w/%≤		0.0004	0.0004
I-Cadmium(Cd),w/%≤		0.0002	0.0002