Sulfate Zinc

Sulfate Zinc

Orukọ Kemikali:Sulfate Zinc

Fọọmu Molecular:ZnSO4· H2O ;ZnSO4· 7H2O

Ìwọ̀n Molikula:Monohydrate: 179.44;Heptahydrate: 287.50

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

Ohun kikọ:Oun ni awọ sihin prism tabi spicule tabi granular crystalline lulú, odorless.Heptahydrate: iwuwo ibatan jẹ 1.957.Iyọ ojuami jẹ 100 ℃.O ni irọrun tiotuka ninu omi ati ojutu olomi jẹ ekikan si litmus.O jẹ tiotuka diẹ ninu ethanol ati glycerin.Awọn monohydrate yoo padanu omi ni awọn iwọn otutu ju 238 ℃;Heptahydrate yoo wa ni effloresced laiyara ni afẹfẹ gbigbẹ ni iwọn otutu yara.


Alaye ọja

Lilo:O ti lo bi afikun ijẹẹmu (zinc fortifier) ​​ati iranlọwọ processing.O ti wa ni lo ninu wara ọja, ìkókó ounje, olomi ati wara ohun mimu, ọkà ati awọn oniwe-'awọn ọja, tabili iyọ, asọ ti ohun mimu, iya agbekalẹ ati coco powder ati awọn miiran adun onjewiwa ohun mimu.

Iṣakojọpọ:Ni 25kg apapo ṣiṣu hun / apo iwe pẹlu laini PE.

Ibi ipamọ ati Gbigbe:O yẹ ki o wa ni ipamọ ni ibi gbigbẹ ati ile-ipamọ ti afẹfẹ, ti a pa kuro ninu ooru ati ọrinrin nigba gbigbe, ti kojọpọ pẹlu abojuto ki o le yago fun ibajẹ.Pẹlupẹlu, o gbọdọ wa ni ipamọ lọtọ lati awọn nkan oloro.

Iwọn Didara:(GB25579-2010, FCC-VII)

 

Sipesifikesonu GB25579-2010 FCC VII
Akoonu,w/% ZnSO4· H2O 99.0-100.5 98.0-100.5
ZnSO4· 7H2O 99.0-108.7 99.0-108.7
Arsenic (Bi),w/% 0.0003 ————
Alkalis ati awọn ile-ilẹ alkali,w/% 0.50 0.50
Àárá, Kọja Idanwo Kọja Idanwo
Selenium (Se),w/% 0.003 0.003
Makiuri (Hg),w/% 0.0001 0.0005
Asiwaju (Pb),w/% 0.0004 0.0004
Cadmium(Cd),w/% 0.0002 0.0002

 

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