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 ranei he kiripiri, he hongi 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. He ngawari te whakarewa i roto i te wai matao (26.6 g / 100 ml, 20 ℃), Ka tere te rewa ina whakamahana. Kare e whakarewahia ki te waihā. 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 whakakē 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 Kore (maroke), w/%   ≤ 0.05 0.05

 

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