Pùdar Dearg Amorphous, a 'fàs dubh air seasamh agus criostalan air teasachadh; Faodar foirmean vitroich agus collidal ullachadh.
Bidh Amorphous a 'cruthachadh softens aig 40 ° C agus leaghadh aig 217 ° C. Is ann ainneamh a tha e a 'tachairt anns an stàit bunaiteach aige ann an nàdar, no mar todhar mèinn-ghlan.
Samhla: | Se |
Cas | 7782-49-2 |
Àireamh atamach: | 34 |
Cuideam atamach: | 78.96 |
Dùmhlachd: | 4.79 GM / cc |
Puing leaghaidh: | 217 OC |
Point puing: | 684.9 OC |
Euctionality Thermal: | 0.00519 W / cm / k @ 298.2 k |
Restrisity dealain: | 106 microhm-cm @ 0 OC |
Electronegateasity: | 2.4 Paillings |
Teas sònraichte: | 0.767 Cal / G / k @ 25 OC |
Teas bàn: | 3.34 K-cal / gm atom aig 684.9 OC |
Teas fusion: | 1.22 Mole Cal / GM Mole |
Brand | Epoch-cheim |
1 saothrachadh: Sellenium (i) Clibri, Selenium Dichlide, SELUCURY SENLIDURE.
2 Gnìomhachas Teicneòlas Àrd-eòlas: Prìomh Eòin, Zinc Gallium Inbheium Copper Conclenide.
3 Electric: Searmondairean, meatailtean electropositic, Tetrasicuide.
4 Ceimigeachd: Taghadh, Isoleas Sìleas, plastics, dealbh-dhealbhan.
Mapadh Gnìomhachas: Drac Glas Glass, Senlenium, Dealbh Electrostatic, ionnsramaid optigeach.
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