Sellamit Produdle Sellamium Power / Pellets / Li-granules tse nang le theko e ntle

Tlhaloso e khutšoane:

Lebitso la sehlahisoa: Selenium Se

Foromo: Se

Huswity: 99.9% - 99.999%%

Ha ho joalo: 7782-49-2

Ponahalo: phofo kapa granules

Boholo ba tsona: 200 mesh, 2-5mmm, jj

Brand: Epoch-Nmm


Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Tlhaloso ea Sehlahisoa

Amorphous phofo e khubelu, e batšo ka ho ema le ho lla ha roating; Mefuta ea li-vitridaus le colloidal e kanna ea lokisoa.

Setsi se nolofala ho 40 ° C mme oa qhibiliha ka 217 ° C. Ke ka seoelo e etsahalang ka bongata maemong a eona a tlhaho, kapa metsoako e hloekileng ea thepa.

TLHOKOMELISO

Letshala:
Se
Cas
7782-49-2
Nomoro ea Atomic:
34
Boima ba atomiki:
78.96
Letsoalo:
4.79 gm / cc
Ntlha ea ho qhibiliha:
217 OC
Polek ea ho pheha:
684.9 OC
Ho fana ka phepelo ea motlakase:
0.00519 w / cm / k @ 298.2 k
Ho sebelisa motlakase:
106 microhm-cm @ 0 OC
ElectroneGativity:
2.4 Pauluse
Mocheso o tobileng:
0.767 CAL / G / k @ 25 Oc
Mocheso oa vaporization:
3.34 k-cal / GM Atom ho 684.9 OC
Mocheso oa fusion:
1.22 Cal / GM Mole
Brand
EPOCH-KIMP

Kopo

1 Tlhahiso: Selenaum (I) Chlorid, Selenaum KHordide, Selebilides, Mercury Selelede.

2 Indasteri ea mahlale a phahameng a saense: Etella pele, Zinc Selele, Copper Indium Gallium Helsium Helsina Gallium Helsium Helsium Helsium

3 Electri: Li-semicoctors, li-Wals tse hlakileng, Tetrasepon Tetrantide.

4 Ntumistri: Selelenium, selegraph, Selestines, Selabela, ho pepesetsoa ha lifoto.

Setsi sa indasteri: Ho hlokahala khalase, Selena Hi Drum, setšoantšo sa Electrostatic, sesebelisoa sa Optical.

Melemo ea rona

Rre-Lefatše-Scandium-Oxide-na-kholo-2

Tšebeletso eo re ka fanang ka eona

1) Konteraka e hlophisitsoeng e ka saena

2) Tumellano ea lekunutu e ka saena

3) Tiiso ea ho khutlisa ea matsatsi a supileng

Habohlokoa le ho feta: re ka se fane ka sehlahisoa sa litšebeletso tsa mahlale empa li fana ka litšebeletso tsa mahlale!


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