Zinc sulfate

Lebitso la lik'hemik'hale: Zinc sulfate

Foromo ea limolecular: Znso₄· H h h-h hoana joang₂O; Znso₄Bo-mang₂O

Boima ba Molecular: Monohydrate: 179.44; HeptaHydrate: 287,50

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

Sebopeho: Ho joalo Morero o se nang mebala kapa oa lefuko kapa pokello ea granular crystalalline, e se nang monko. HeptaHydrate: Ho na le letsoalo le lekanang la 1.957. Ntlha ea ho qhibiliha ka 100 ℃. E qhibiliha habonolo ka metsing le tharollo ea afques ke acidic ho ea ho litmus. E qhibiliha hanyane ho ethanol le glycerin. Monohdrate o tla lahleheloa ke metsi mochesong o kaholimo 238 ℃; Hephlonaydrate e tla be e le ntho e makatsang butle moeeng o omileng ka mocheso oa kamore.

Ikopanye le Hona joale Moroalo o tlase ho PDF

Lintlha tsa sehlahisoa

Ts'ebeliso: E sebelisoa e le tlatsetso ea phepo e nepahetseng (Zinc Forfier) le Thuso ea ho sebetsa. E sebelisoa ka sehlahisoa sa lebese, lijo tse nang le masea, li nooa ka metsing, lino tsa letsoai tsa metsi, lino tse tala le li-stalavor tse matla tse matla.

Ho paka: Ka polasetiki ea litlolo tsa 25K

Ho boloka le ho tsamaisa: E lokela ho bolokoa ntlong e omileng le e nang le moea o omileng, e ne e le hole le mocheso le mongobo nakong ea lipalangoang, e laoloa ke tlhokomelo e joalo le ka ho qoba ho senya. Ho feta moo, e tlameha ho bolokoa ka thoko ho lintho tse chefo.

Tekanyetso ea boleng: (Gb25579-2010, FCC-VII)

TLHOKOMELISO		GB25579-2010	Fcc vii
Litaba,w /%	Znso₄· H h h-h hoana joang₂O	99.0-100.5	98.0-100.5
Litaba,w /%	Znso₄Bo-mang₂O	99.-108.7	99.-108.7
Arsenic (joalo ka),w /% ≤		0.0003	----
Alkalis le alkaline lefatše,w /% ≤		0.50	0.50
Asiti,		Pass Tection	Pass Tection
Selenium (Se),w /% ≤		0.003	0.003
Mercury (HG),w /% ≤		0.0001	0.0005
Etella pele (PB),w /% ≤		0.0004	0.0004
Cadmium (cd),w /% ≤		0.0002	0.0002