ka tlase1

Lihlahisoa

Tungsten
Letšoao W
Mokhahlelo ho STP tiileng
Sebaka se qhibilihang 3695 K (3422 °C, 6192 °F)
Ntho e belang 6203 K (5930 °C, 10706 °F)
Density (haufi le rt) 19.3 g/cm3
Ha metsi (ho mp) 17.6 g/cm3
Mocheso oa fusion 52.31 kJ/mol[3][4]
Mocheso oa vaporization 774 kJ/mol
Bokhoni ba mocheso oa Molar 24.27 J/(mol·K)
  • Tungsten(VI) Oxide Powder (Tungsten Trioxide & Blue Tungsten Oxide)

    Tungsten(VI) Oxide Powder (Tungsten Trioxide & Blue Tungsten Oxide)

    Tungsten(VI) Oxide, eo hape e tsejoang e le tungsten trioxide kapa tungstic anhydride, ke motsoako oa lik'hemik'hale o nang le oksijene le tungsten ea tšepe ea phetoho. E qhibiliha ka litharollo tse chesang tsa alkali. Ha e kenelle ka metsing le acid. E qhibiliha hanyenyane ka hydrofluoric acid.

  • Tungsten Carbide phofo e ntle e bohlooho Cas 12070-12-1

    Tungsten Carbide phofo e ntle e bohlooho Cas 12070-12-1

    Tungsten Carbideke setho sa bohlokoa sa sehlopha sa metsoako ea inorganic ea carbon. E sebelisoa e le 'ngoe kapa ka karolo ea 6 ho isa ho 20 lekholong ea litšepe tse ling ho thatafatsa ho etsa tšepe, lisakha tse sehang le liboro, le likarolo tse phunyeletsang tsa lihlomo tse phunyeletsang lihlomo.

  • Cesium Tungsten Bronzes(Cs0.32WO3) Assay Min.99.5% Cas 189619-69-0

    Cesium Tungsten Bronzes(Cs0.32WO3) Assay Min.99.5% Cas 189619-69-0

    Cesium Tungsten Bronzes(Cs0.32WO3) ke sesebelisoa sa nano se haufi le infrared se nang le likaroloana tse tšoanang le ho hasana hantle.Cs0.32WO3e na le ts'ebetso e ntle haholo ea tšireletso e haufi le infrared le phetiso ea mabone a holimo. E na le ho monya ka matla sebakeng se haufi le infrared (wavelength 800-1200nm) le phetisetso e phahameng sebakeng sa khanya e bonahalang (wavelength 380-780nm). Re na le motsoako o atlehileng oa bohloeki bo phahameng haholo le bohloeki ba Cs0.32WO3 nanoparticles ka tsela ea spray pyrolysis. Ho sebelisa sodium tungstate le cesium carbonate e le lisebelisoa tse tala, li-powders tsa cesium tungsten bronze (CsxWO3) li ile tsa etsoa ke mocheso o tlaase oa hydrothermal reaction le citric acid e le ntho e fokotsang.