Ferrous Sulfate

Ferrous Sulfate

Ingoa matū:Ferrous Sulfate

Tātai rāpoi:FeSO4·7H2E;FeSO4·nH2O

Taumaha rāpoi:Heptahydrate :278.01

CASHeptahydrate:7782-63-0;Kua maroke: 7720-78-7

Pūāhua:Heptahydrate: He kiripiri-puru-matomato, he kiripiri ranei, kaore he kakara me te astringency.I roto i te hau maroke, ka pupuhi.I roto i te hau makuku, ka tere te waikura ki te hanga i te parauri-kowhai, te ferric sulfate taketake.Ka whakarewahia ki te wai, karekau ki te waiwaro.

Kua maroke: He hina-ma ki te paura beige.me te astringency.Ko te nuinga ko te FeSO4·H2O me etahi o FeSO kei roto4·4H2O.Ka rewa i te wai matao (26.6 g / 100 ml, 20 ℃), Ka tere te rewa ina whakamahana.Kare e rewa ki te waiwaro.Tata korekore ki te 50% waikawa pungatara.


Taipitopito Hua

Whakamahinga:I roto i te ahumahi kai, ka whakamahia hei whakakaha kai (Magnesium fortifier), te whakakorikori, te kaihoko reka, te awhina i te mahi me te taapiri.Ka whakamahia hei puna kai hei whakapai ake i te ferment me te reka o te synthesizes saka(0.002%).Ka taea hoki te whakarereke i te pakeke o te wai.

Tapeke:I roto i te 25kg hiato kirihou whatu / peeke pepa ki PE liner.

Te rokiroki me te kawe: Me penapena ki roto i te whare putunga maroke me te hau, kia matara atu i te wera me te makuku i te wa e kawe ana, ka tukuna ma te tupato kia kore ai e pakaru.I tua atu, me penapena motuhake mai i nga matū paihana.

Paerewa Kounga:(GB29211-2012, FCC-VII)

 

Whakatakotoranga GB29211-2012 FCC VII
Ihirangi, w/% Heptahydrate (FeSO4·7H2O) 99.5-104.5 99.5-104.5
Kua maroke (FeSO4) 86.0-89.0 86.0-89.0
Mata(Pb),mg/kg ≤ 2 2
Arsenic (As),mg/kg ≤ 3 ————
Mercury (Hg),mg/kg ≤ 1 1
Waikawa Insoluble(maroke), w/% ≤ 0.05 0.05

 

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