Zinc sulfate

Sunan sunadarai: Zinc sulfate

Tsarin kwayoyin halitta: Zno₄Am₂O; Zno₄1h₂O

Nauyi na kwayoyin: Monohydrate: 179.44; Heptahydrate: 287.50

Cask：Monohhydd: 744-19-7; Heptahyddrate: 7446-20-20-020

Halin: Yana da Mai ba da launi mara launi ko spicule ko kayan crystalline foda, ƙanshi mai ƙanshi. Heptahyddrate: Rashin dangi shine 1.957. Maɗa maki 100 ℃. Abu ne mai sauƙin narkewa cikin ruwa da mafita mai guba shine acidic zuwa litmus. Yana da dan kadan Solrle a ethanol da glycerin. Monohydrate ba zai rasa ruwa a yanayin zafi sama da 238 ℃; Heptahydddddddddrate zai kasance a hankali a hankali a cikin busassun iska a zazzabi a ɗakin.

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Cikakken Bayani

Amfani: Ana amfani dashi azaman kayan abinci mai gina jiki (zinc na karfi) da taimakon sarrafawa. Ana amfani da shi a cikin samfurin madara, abincin jarirai, ruwa, da madara sha, gishiri mai laushi, kayan yaji mai laushi da sauran kayan abinci mai narkewa.

Shirya: A cikin 25kg mawallen filastik da aka saka / takarda jaka tare da linzin PE.

Ajiya da sufuri: Ya kamata a adana a cikin wani shago da iska mai santsi, ta nisanta daga zafin rana da danshi yayin safarar kaya, shigar da kulawa don mu guji lalacewa. Bugu da ƙari, dole ne a adana shi dabam daga abubuwa masu guba.

Daidaitaccen ma'auni: (GB25579-2010, FCC-VII)

Gwadawa		GB25579-2010	FCC VII
Abun ciki,w /%	Zno₄Am₂O	99.0-100.5	98.0-100.5
Abun ciki,w /%	Zno₄1h₂O	99.0-108.7	99.0-108.7
Arsenic (AS),w /% ≤		0.0003	----
Alkalis da alkaline duniya,w /% ≤		0.50	0.50
Acid,		Sakamakon gwaji	Sakamakon gwaji
Selenium (SE),w /% ≤		0.003	0.003
Mercury (HG),w /% ≤		0.0001	0.0005
Jagora (PB),w /% ≤		0.0004	0.0004
Cadmium (CD),w /% ≤		0.0002	0.0002