Nā huahana
| Tungsten | |
| Hōʻailona | W |
| Pae ma STP | paʻa |
| Kiko heheʻe | 3695 K (3422 °C, 6192 °F) |
| Kikowaena paila | 6203 K (5930 °C, 10706 °F) |
| Ka nui (kokoke i ka rt) | 19.3 g/cm3 |
| Ke wai (ma mp) | 17.6 g/cm3 |
| Ka wela o ka hoʻoheheʻe ʻana | 52.31 kJ/mol[3][4] |
| Ka wela o ka mahu | 774 kJ/mol |
| Ka mana wela molar | 24.27 J/(mol·K) |
-
Tungsten(VI) Oxide Pauda (Tungsten Trioxide & Blue Tungsten Oxide)
ʻO ka Tungsten(VI) Oxide, i ʻike ʻia hoʻi ʻo tungsten trioxide a i ʻole tungstic anhydride, he hui kemika ia e loaʻa ana ka oxygen a me ka metala hoʻololi tungsten. He mea hoʻoheheʻe ia i loko o nā hopena alkali wela. ʻAʻole hoʻoheheʻe ʻia i ka wai a me nā waikawa. Hoʻoheheʻe iki ʻia i loko o ka waikawa hydrofluoric.
-
ʻO ka pauka hina maikaʻi ʻo Tungsten Carbide Cas 12070-12-1
ʻO ka Carbide Tungstenhe lālā koʻikoʻi ia o ka papa o nā hui inorganic o ke kalapona. Hoʻohana wale ʻia ia a i ʻole me 6 a 20 pakeneka o nā metala ʻē aʻe e hāʻawi i ka paʻakikī i ka hao i hoʻolei ʻia, nā ʻoki ʻana i nā ʻaoʻao o nā ʻoki a me nā wili, a me nā ʻōpū o nā mea i hoʻopololei ʻia e nā pale kaua.
-
Nā Keleawe Cesium Tungsten (Cs0.32WO3) Assay Min.99.5% Cas 189619-69-0
Nā Keleawe Cesium Tungsten(Cs0.32WO3) he mea nano e omo ana i ka infrared kokoke me nā ʻāpana like a me ka hoʻopuehu maikaʻi.Cs0.32WO3Loaʻa iā ia ka hana pale kokoke i ka infrared maikaʻi loa a me ka hoʻoili kukui ʻike kiʻekiʻe. Loaʻa iā ia ka omo ikaika ma ka ʻāpana kokoke i ka infrared (wavelength 800-1200nm) a me ka hoʻoili kiʻekiʻe ma ka ʻāpana kukui ʻike (wavelength 380-780nm). Loaʻa iā mākou ka synthesis holomua o nā nanoparticles Cs0.32WO3 crystalline kiʻekiʻe a me ka maʻemaʻe kiʻekiʻe ma o ke ala pyrolysis spray. Ma ka hoʻohana ʻana i ka sodium tungstate a me ka cesium carbonate ma ke ʻano he mau mea maka, ua synthesized ʻia nā pauka cesium tungsten bronze (CsxWO3) e ka hopena hydrothermal haʻahaʻa me ka waikawa citric ma ke ʻano he mea hoʻemi.