Ferrous Sulfate

Ferrous Sulfate

Igoa Vailaau:Ferrous Sulfate

Fuafua mole:FeSO4·7H2O;FeSO4·nH2O

Molecular Weight:Heptahydrate: 278.01

CASHeptahydrate: 7782-63-0;Fa'agogo: 7720-78-7

Uiga:Heptahydrate: O tioata lanumoana-lanumeamata poʻo granules, e leai se manogi ma astringency.I le ea mago, e susulu.I le ea susu, e faigofie ona fa'ama'i e fai ai se lanu enaena-samasama, ferric sulfate.E solu i le vai, e le mafai ona solu ile ethanol.

Fa'agogo: E efuefu-pa'epa'e i le pa'u beige.ma le astringency.E masani ona aofia ai FeSO4·H2O ma o loʻo i ai ni nai FeSO4·4H2O. E solu lemu i le vai malulu (26.6 g / 100 ml, 20 ℃), O le a solo vave pe a vevela.E le mafai ona solu i le ethanol.Toeititi lava le mafai ona fa'afefe i le 50% sulfuric acid.


Fa'amatalaga Oloa

Fa'aoga:I alamanuia taumafa, e faʻaaogaina e fai ma meaʻai faʻamalosi (Manesium fortifier), faʻamalosia, sui tofo, fesoasoani faʻagasologa ma mea faʻapipiʻi.E fa'aaogaina e fai ma mea'ai e fa'aleleia atili ai le fa'afefete ma le tofo o le synthesizes saka(0.002%).E mafai foi ona suia ai le maaa o le vai.

afifiina:I le 25kg fa'apipi'i lalaga palasitika / taga pepa ma liner PE.

Teuina ma Felauaiga: E tatau ona teuina i totonu o se faleteuoloa mago ma faʻafefe, puipuia mai le vevela ma le susu i le taimi o felauaiga, faʻasalalau ma le faʻaeteete ina ia aloese mai le faʻaleagaina.E le gata i lea, e tatau ona teu ese mai mea oona.

Tulaga lelei:(GB29211-2012, FCC-VII)

 

Fa'amatalaga GB29211-2012 FCC VII
mataupu,w/% Heptahydrate (FeSO4·7H2O) 99.5-104.5 99.5-104.5
Fa'amago (FeSO4) 86.0-89.0 86.0-89.0
Ta'ita'i(Pb),mg/kg ≤ 2 2
Arsenic (As),mg/kg ≤ 3 ————
Mercury (Hg),mg/kg ≤ 1 1
Acid Insoluble(Mago), w/% ≤ 0.05 0.05

 

Tusi lau savali iinei ma lafo mai ia i matou

Tuu lau Feau

    *Igoa

    *imeli

    Telefoni/WhatsAPP/WeChat

    *O le mea e tatau ona ou fai atu ai


    oloa fa'atatau

    Tuu lau Feau

      *Igoa

      *imeli

      Telefoni/WhatsAPP/WeChat

      *O le mea e tatau ona ou fai atu ai