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mankhwala

Ferrous Sulfate Monohydrate (5-20 mesh)

Kufotokozera Mwachidule:

Ndikosavuta kuyika oxidize kukhala bulauni yachikasu yoyambira ferric sulfate yomwe imakhala yovuta kusungunuka m'madzi mumlengalenga wachinyezi.10% yamadzimadzi amadzimadzi ndi acidic ku litmus (pH mtengo pafupifupi 3.7).Mukatenthedwa mpaka 70 ~ 73 ℃, mamolekyu atatu amadzi adzatayika;Mukatenthedwa mpaka 80 ~ 123 ℃, mamolekyu 6 amadzi adzatayika;ikatenthedwa kufika pamwamba pa 156 ℃, imasandulika kukhala ferric sulphate.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zogulitsa Mwachidule

Mosavuta sungunuka m'madzi (1g / 1.5ml, 25 ℃ kapena 1g / 0.5ml madzi otentha).Zosasungunuka mu ethanol.Zochepetsera.Amawola chifukwa cha kutentha kwambiri ndipo amatulutsa mpweya wapoizoni.Mu labotale, imatha kupezeka pochita njira yothetsera mkuwa wa sulphate ndi chitsulo.Idzatenthedwa ndi mpweya wouma.

Zinthu zoyesa Mtengo wa unit
Kuyera kwa ferrous sulfate monohydrate ≥91.4%
Kuyera kwa ferrous ≥30%
Pb (kutsogolera) MAX20 ppm
Monga (arsenic) MAX2 ppm
Cd (chromium) MAX5 ppm

Chithunzi cha Product

Ntchito ndi kugwiritsa ntchito

Amagwiritsidwa ntchito popanga mchere wachitsulo, chitsulo okusayidi pigment, mordant, woyeretsa madzi, chosungira, mankhwala ophera tizilombo, etc;

Mankhwala, ntchito ngati odana ndi magazi m`thupi mankhwala, m`deralo astringent ndi magazi zimandilimbikitsa, amene angagwiritsidwe ntchito aakulu imfa chifukwa cha hysteromyoma;Analytical reagents ndi zipangizo kupanga ferrite;

Iron fort monga chowonjezera cha chakudya;

Mu ulimi, angagwiritsidwe ntchito ngati mankhwala kupewa tirigu smut, nkhanambo wa maapulo ndi mapeyala ndi kuvunda kwa mitengo ya zipatso;Zakudya zodyedwa zimagwiritsidwa ntchito ngati zowonjezera zakudya, monga chitsulo chachitsulo ndi mtundu wa zipatso ndi masamba.

Itha kugwiritsidwanso ntchito ngati feteleza kuchotsa moss ndi ndere kumitengo yamitengo.Ndiwopangira kupanga maginito chitsulo okusayidi, iron oxide red ndi iron blue inorganic pigments, iron catalyst ndi polyferric sulfate.

Kuphatikiza apo, imagwiritsidwanso ntchito ngati chromatographic reagent.

mawu oyamba

Chilinganizo cha mankhwala: FeSO4 · H2O

Customs HS No.: 28332910

Nambala ya CAS: 17375-41-6

Nambala ya EINECS: 231-753-5

Muyezo wamkulu: Hg / t2935-2006

Maonekedwe: tinthu tating'onoting'ono totuwa

Kukula: chachikulu (5-20 mauna)

Kupaka ndi kusunga

M'chilimwe, nthawi ya alumali ndi masiku 30, mtengo wake ndi wotchipa, zotsatira za decolorization ndi zabwino, duwa la flocculation alum ndi lalikulu ndipo sedimentation imakhala yachangu.Ferrous sulfate amagwiritsidwa ntchito kwambiri pochiza blekning ndi utoto komanso electroplating madzi oyipa.Ndiwoyendetsa bwino madzi oyeretsera, makamaka omwe amagwiritsidwa ntchito pochiza matenda a blekning ndi utoto wamadzi onyansa, ndi zotsatira zabwino;Itha kugwiritsidwa ntchito ngati zopangira za ferrous sulfate monohydrate, zomwe zimagwiritsidwa ntchito kwambiri pamakampani opanga chakudya;Ndiwo zida zazikulu za polymeric ferric sulfate yokhala ndi flocculant yapamwamba kwambiri yamadzi otayira a electroplating.

Kusamala pogwira ntchito

Ntchito yotsekedwa, utsi wapafupi.Pewani fumbi kuti lisatulutsidwe mumlengalenga wa msonkhano.Ogwira ntchito ayenera kulandira maphunziro apadera ndikutsatira mosamalitsa njira zogwirira ntchito.Ndibwino kuti ogwira ntchito azivala zodzikongoletsera za fumbi, magalasi otetezera mankhwala, asidi a mphira ndi zovala zosagwirizana ndi alkali ndi mphira wa asidi ndi magolovesi osamva alkali.Pewani kupanga fumbi.Pewani kukhudzana ndi okosijeni ndi alkalis.Okonzeka ndi kutayikira zida chithandizo mwadzidzidzi.Zotengera zopanda kanthu zimatha kusiya zinthu zovulaza.Njira zosungirako: sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino.Pewani kuyatsa ndi magwero otentha.Dzitetezeni ku dzuwa.Phukusili liyenera kukhala losindikizidwa komanso lopanda chinyezi.Idzasungidwa mosiyana ndi zotsekemera ndi ma alkali, ndipo kusungirako kosakanikirana sikuloledwa.Malo osungiramo zinthu ayenera kukhala ndi zipangizo zoyenera kuti zikhale ndi kutaya.


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