Zinc Sulfate

Lebitso la lik'hemik'hale:Zinc Sulfate

Foromo ea molek'hule:ZnSO₄·H₂O ;ZnSO₄·7H₂O

Boima ba Molek'hule:Monohydrate: 179.44;Heptahydrate: 287.50

CAS:Monohydrate: 7446-19-7 ;Heptahydrate: 7446-20-0

Sebopeho:Ho joalo prism e bonaletsang e se nang 'mala kapa phofo ea spicule kapa granular crystalline, ha e na monko.Heptahydrate: Boima ba lekanyetso ke 1.957.Sebaka se qhibilihang ke 100 ℃.E qhibiliha habonolo metsing 'me tharollo e nang le metsi e na le asiti ho litmus.E qhibiliha hanyane ka har'a ethanol le glycerin.Monohydrate e tla lahleheloa ke metsi mochesong o ka holimo ho 238 ℃;Heptahydrate e tla tlosoa butle moeeng o omileng mocheso oa kamore.

TS'ELISO HONA theolela faele ho pdf

Lintlha tsa Sehlahisoa

Tšebeliso:E sebelisoa e le tlatsetso ea phepo e nepahetseng (zinc fortifier) le thuso ea ho sebetsa.E sebelisoa sehlahisoa sa lebese, lijo tsa masea, lino tse metsi le tsa lebese, lijo-thollo le lihlahisoa tsa eona, letsoai la tafole, lino-mapholi, lebese le entsoeng ka masea le phofo ea coco le lino tse ling tse nang le tatso e matla.

Ho paka:Ka mokotleng oa 25kg oa polasetiki o lohiloeng / oa pampiri o nang le PE liner.

Polokelo le Lipalangoang:E lokela ho bolokoa sebakeng se omeletseng le se nang le moea o motlakase, se bolokiloeng hole le mocheso le mongobo nakong ea lipalangoang, se laoloe ka hloko e le ho qoba tšenyo.Ho feta moo, e tlameha ho bolokoa ka thoko ho lintho tse chefo.

Boemo ba Boleng:(GB25579-2010, FCC-VII)

Tlhaloso		GB25579-2010	FCC VII
Litaba,w/%	ZnSO₄·H₂O	99.0-100.5	98.0-100.5
Litaba,w/%	ZnSO₄·7H₂O	99.0-108.7	99.0-108.7
Arsenic (joalo ka),w/%≤		0.0003	————
Lefatše la alkali le alkaline,w/%≤		0.50	0.50
Asiti,		Feta Teko	Feta Teko
Selenium(Se),w/%≤		0.003	0.003
Mercury(Hg),w/%≤		0.0001	0.0005
Ketapele(Pb),w/%≤		0.0004	0.0004
Cadmium(Cd),w/%≤		0.0002	0.0002