Ferrous sulfate heptahydrate CAS: 13463-43-9

Kufotokozera mwachidule:

Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, yadziwika kuyambira zaka za zana la khumi ndi zitatu;imasungunuka kuchokera kuzitsulo zachitsulo kapena zachitsulo mu dilute sulfuric acid.Heptahydrate imapanga makhiristo obiriwira a monoclinic a kachulukidwe 1 · 88, osungunuka kwambiri m'madzi (296 g litre-1 FeS04 pa 25 ° C).Ndi precipitating ndi amadzimadzi njira Mowa, Kutentha ndi heptahydrate kuti 140 ° mu vacuo kapena crystallizing izo kuchokera 50 % sulfuric acid, ndi monohydrate woyera ndi analandira.Izi zitha kuchotsedwanso madzi ku FeSO4 yoyera, amorphous potenthetsa mpaka 300 ° pakalipano ya haidrojeni.Pa kutentha kofiira sulphate amawola : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes kuchokera ku madzi amadzimadzi pamwamba pa 56 °.

CAS: 7720-78-7

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mawu ofanana ndi mawu

Iron(Ⅱ) sulfate;ferric potaziyamu alum;potaziyamu ferric sulfate;FERROUS SULFATE;FERROIN SOLUTION;FERROUS SULFATE;IRON(II) SULFATE;COPPERAS

Kugwiritsa ntchito Ferrous Sulphate Hephydrate

1.Zopatsa thanzi (zowonjezera chitsulo);mtundu wakale wa zipatso ndi masamba;mwachitsanzo, mchere womwe umagwiritsidwa ntchito limodzi ndi alum wouma mu biringanya ukhoza kupanga mchere wokhazikika wokhazikika wokhala ndi pigment kuti uteteze kusinthika kwamitundu chifukwa cha ma organic acid.Komabe, ziyenera kuzindikirika, mwachitsanzo, imasandulika inki yakuda pakuchuluka kwachitsulo.Kuchuluka kwa alum kukakhala kochuluka, nyama ya biringanya zozifutsa zimakhala zolimba kwambiri.Chitsanzo chitsanzo: biringanya yaitali 300 makilogalamu;edible mchere 40kg;mchere wa sulphate 100 g;zouma zouma 500 g.Angagwiritsidwebe ntchito ngati mtundu kupanga wothandizila wakuda nyemba, shuga yophika nyemba ndi kelp.Chakudya chokhala ndi ma tannins, kuti zisawonongeke, sichiyenera kugwiritsidwa ntchito.Itha kugwiritsidwanso ntchito ngati chotseketsa, kuchotsa fungo komanso kufooketsa kwambiri bakiteriya.
2.Mbeu zokhala ndi mtundu wa cryptochromic sizikhala ndi mtundu zikachepa pomwe zimathiridwa ndi okosijeni wakuda pamtundu wa alkaline.Kugwiritsa ntchito mwayi wochepetsera katundu wa ferrous sulfate kumatha kukwaniritsa cholinga choteteza utoto pogwiritsa ntchito kuchuluka kwa 0.02% mpaka 0.03%.
3.Ngati amagwiritsidwa ntchito popanga mchere wachitsulo, ma pigment a iron oxide, mordant, purifying agent, preservatives, disinfectants ndi mankhwala a anti-anemia.
4.Ferrous sulfate (FeSO4) imatchedwanso iron sulfate kapena iron vitriol.Amagwiritsidwa ntchito popanga mankhwala osiyanasiyana, monga sulfure dioxide ndi sulfuric acid.
5.Ferrous Sulfate ndi zakudya zowonjezera komanso zakudya zomwe zimakhala ndi chitsulo.ndi ufa wopanda fungo loyera mpaka imvi.ferrous sulfate hep- tahydrate imakhala ndi pafupifupi 20% ya iron, pomwe ferrous sulfate zouma zimakhala ndi pafupifupi 32% ya ayironi.imasungunuka pang'onopang'ono m'madzi ndipo imakhala ndi bioavailability yapamwamba.zimatha kuyambitsa kusinthika kwamtundu komanso kunyada.amagwiritsidwa ntchito kulimbikitsa zosakaniza zophika.m'mawonekedwe otsekedwa samachita ndi lipids mu ufa wa chimanga.amagwiritsidwa ntchito pazakudya za makanda, dzinthu, ndi pasitala.
6.Chitsulo Chowonjezera.