Ferrous sulphate heptahydrate feso4.7h2o fertilizer / mining giredhi rinoratidzwa mufananidzo

Ferrous sulphate heptahydrate feso4.7h2o fettilizer / mining giredhi

Tsananguro pfupi:

Chigadzirwa Zita: Ferrous Sulphate Heptahydrate

Fomula: Feso4 · 7h2o

Molecular uremu: 278.05

Cas: 7782-63-0

Einecs no: 616-510-7

HS Code: 2833.2910.00

Chitarisiko: Green Crystal

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Chigadzirwa Chinhu

Zvigadzirwa tags

Tsananguro

Kutaurwa	Chinhu	Standard
	Fe₂SO₄· 7h₂O	≥98%
	Fe	≤19.7%
	Cd	≤0.0005%
	As	≤0.0002%
	Pb	≤0.002%
	Cl	≤0.005%
	Mvura insoluble	≤0.5%
Kurongedza	Mubhegi rakarukwa rakarukwa nepurasitiki, net wt.25kgs kana 1000kgs mabhegi.

Zvishandiso

Inoshandiswa seyakaomeswa mvura, iyo gasi kuchenesa mumiririri, mordant, herbicide, uye inoshandiswa kugadzira ink, pigment, mushonga, mushonga wokuwedzera reropa. Zvekurima inoshandiswa semakemikari feteraiza, mishonga nemishonga yekuuraya zvipuka.

Kubata uye Kuchengetedza:
Kushanda Kwekuchenjera: Kuvharwa kushanda uye kuneta kwenzvimbo. Dzivirira guruva kubva pakuburitswa mumhepo yemusangano. Vanoshanda vanofanira kugashira kudzidziswa kwakakosha uye kutevedzera zvakanyatsotevedzera maitiro ekushanda. Zvinokurudzirwa kuti vashandisi vanozvipfekedza-prin-mhando yerusvina masiki, magiramu ekuchengetedza emakemikari, rabha acid uye nguo dzekudzivirira, uye rabha acid uye alkali-inodzivirira magurovhosi. Ngwarira chizvarwa cheguruva. Dzivisa kusangana nevehudhiyo naAlkali. Ipa midziyo yekukurumidza emergency. Mudziyo wakadururwa unogona kunge uine zvinokuvadza zvinhu.
Kuchengetedza Kuchengetedza: Chengetedza mune inotonhorera uye yakavanzika yekuchengetedza imba. Ramba uchibva pakukotama uye kupisa masosi. Dzivirira zuva rakananga zuva. Iyo package inofanira kusungwa uye kusununguka kubva pakunyorova. Inofanira kuchengetwa zvakasiyana nekodhi neAnodent, neAlkali, uye chengetedzo yakasanganiswa inorambidzwa. Nzvimbo yekuchengetera ichashongedzerwa nezvinhu zvakakodzera kuti zviwane kubhururuka. Zviri nyore kuve oxidized mumhepo, saka inofanira kushandiswa uye yakagadzirirwa mukuedza.

Nzira yekutarisa:
Contination Control: Yakavharwa mashandiro uye kuneta kwenzvimbo.
Kudzivirirwa kweSystem Kuregerera: Kana guruva rekusimbisa mumhepo inodarika chiyero, iyo yekuzvinyudza yehusiku masiki inofanira kupfekwa. Kana iri yekukurumidzira kununura kana kubviswa, mafeshiri emhepo achapfekwa.
Dziviriro yeziso: Pfeka magirazi ekuchengetedza emakemikari.
Kudzivirirwa Kwemuviri: Pfeka rabha acid uye alkali-isingavhiringidzi.
Dziviriro yeruoko: Pfeka rabha acid uye alkali-inodzivirira magurovhosi.
Dzimwe dziviriro: Kusvuta, kudya uye kunwa kunorambidzwa munzvimbo yebasa. Geza maoko usati wadya. Shower uye shandura zvipfeko mushure mebasa. Chengetedza tsika dzakanaka hutsanana.