Zinc Sulphate Heptahydrate ZnSO4.7H2O Fetereza/Giredhi reMigodhi

Tsananguro pfupi:

Zita reChigadzirwa: Zinc Sulphate Heptahydrate

Fomura: ZnSO4·7H2O

Kurema kweMolekyulu: 287.5786

CAS: 7446-20-0

Einecs Nhamba: 616-097-3

Kodhi yeHS: 2833.2930.00

Chitarisiko: Crystal/Granular Chena

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro

Tsanangudzo	Chinhu	Zvakajairika
	Chinhu	Makristasi	Makristasi	Dutu
	Zn	≥21%	≥22%	≥15-22%
	As	≤0.0005	≤0.0005	≤0.0005
	Cd	≤0.002	≤0.002	≤0.002
	Simbi Inorema (Pb)	≤0.001	≤0.001	≤0.001
	Chinhu Chisinganyunguduki Mvura	≤0.05%	≤0.05%	≤0.05%
	Kukosha kwePH	6-8	6-8	6-8
	Kunaka	10-20 mesh	10-20 mesh	2-4 mesh
Kurongedza	Mubhegi rakarukwa rakafukidzwa nepurasitiki, mabhegi ane huremu hwakachena hwe25kgs kana 1000kgs.

Mashandisirwo

Inoshandiswa sezvinhu zvekugadzira lithpone. Inoshandiswawo muindasitiri yefiber yekugadzira, zinc plating, mishonga yekuuraya zvipembenene. Inonyanya kushandiswa mufetereza yetrace element uye zvekudya zvinowedzera, nezvimwewo.
Inonyanya kushandiswa sezvinhu zvekugadzira lithophane nemunyu we zinc, mordant yekugadzira kudhinda nekudhaya, kuchengetedza huni nematehwe, zvipembenene zvekudzivirira zvirwere nezvipembenene zvemiti yemichero, emetic yemishonga, kuchenesa nekuchengetedza glue yemapfupa, uye zvakare chinhu chakakosha chekubatsira pakugadzira fiber yemakemikari. Pamusoro pezvo, inoshandiswawo mukugadzira electroplating, electrolysis uye indasitiri yemapepa. Inofanira kuchengetwa munzvimbo yakaoma.
Maitiro ekugadzira: zinc oxide inowedzerwa mumushonga wekuderedza mvura kuti igadzire slurry. Sulfuric acid inowedzerwa kuti iite reaction, uye zinc powder inowedzerwa kuti itsive mhangura, cadmium, nickel, nezvimwewo. Mushure mekusefa, filtrate inopiswa. Potassium permanganate inowedzerwa kuti ioxidize iron, manganese nezvimwe tsvina. Mushure mekusefa, inojekeswa, inosanganiswa, inotonhodzwa uye inogadzirwa nekristaro, inoiswa pakati uye inoomeswa.
Kurongedza: 25kg uye 50kg mabhegi epurasitiki ekunze epolypropylene akarukwa

Kuchengetedza

Chengeta mudura rinotonhorera uye rinofefetera. Chengeta kure nezvinobatidza moto uye zvinopisa. Dzivisa chiedza chezuva chakananga. Kurongedza nekuvhara. Inofanira kuchengetwa yakasiyana ne oxidant uye kuchengetwa kwakasiyana hakubvumidzwe. Nzvimbo yekuchengetera inofanira kunge yakashongedzwa nezvinhu zvakakodzera kudzivirira kubuda kwemvura.