I-Ferrous sulfate

Igama leMchiza:I-Ferrous sulfate

Ifomula yemolekyuli:FeSO₄·7H₂O;FeSO₄·nH₂O

Ubunzima beMolekyuli:IHeptahydrate: 278.01

CAS:IHeptahydrate: 7782-63-0;Yomile: 7720-78-7

Umlinganiswa:I-Heptahydrate: Yikristale eluhlaza okwesibhakabhaka okanye i-granules, ayinavumba kunye ne-astringency.Kumoya owomileyo, i-efflorescent.Kumoya omanzi, i-oxidize ngokulula ukwenza i-brown-tyheli, esisiseko se-ferric sulfate.Iyanyibilika emanzini, ayinyibiliki kwi-ethanol.

Yomile: Ingwevu-mhlophe ukuya kwi-beige powder.nge-astringency.Ubukhulu becala yenziwe yi-FeSO₄·H₂O kwaye iqulethe ezimbalwa zeFeSO₄·4H₂I-O.Inyibilika kancinane emanzini abandayo (26.6 g / 100 ml, 20 ℃), Iya kunyibilika ngokukhawuleza xa ifudumeza.Ayinyibiliki kwi-ethanol.Phantse ayinakunyibilika kwi-50% ye-asidi ye-sulfuric.

QHAGAMSHELANA NGOKU layisha phantsi kwi-pdf

Iinkcukacha zeMveliso

Ukusetyenziswa:Kumzi-mveliso wokutya, isetyenziswa njengokuqinisa isondlo (i-Magnesium fortifier), ukuqinisa, i-agent yencasa, inkqubo yokunceda kunye nesongezo sotywala.Isetyenziswa njengomthombo wesondlo ukuphucula igwele kunye nencasa ye-synthesizes saka (0.002%).Kananjalo inokuguqula ubulukhuni bamanzi.

Ukupakisha:Kwi-25kg yeplastiki ehlanganisiweyo elukiweyo/isingxobo sephepha esine-PE liner.

Ukugcinwa Nokuthuthwa: Sifanele sigcinwe kwindawo eyomileyo nengena umoya, sigcinwe kude nobushushu nokufuma xa sithuthwa, sothulwe ngenyameko ukuze siphephe umonakalo.Ngaphezu koko, kufuneka igcinwe ngokwahlukileyo kwizinto eziyityhefu.

Umgangatho Womgangatho:(GB29211-2012, FCC-VII)

Inkcazo		GB29211-2012	FCC VII
Umxholo,w/%	IHeptahydrate (FeSO4·7H2O)	99.5-104.5	99.5-104.5
Umxholo,w/%	Yomile (FeSO4)	86.0-89.0	86.0-89.0
Isikhokelo(Pb),mg/kg ≤		2	2
IArsenic (As), mg/kg ≤		3	————
IMercury (Hg), mg/kg ≤		1	1
I-Acid enganyibilikiyo (Yomileyo), w/% ≤		0.05	0.05

Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Sulfate yobhedu

I-Magnesium sulfate

I-Sodium Metabisulfite