Tungsten Trioxide CAS 1314-35-8

Cas:1314-35-8

Maʻemaʻe:99.9% min

ʻAno molekala:1314-35-8

kaumaha molekala:231.84

Nā huaʻōlelo like:CI77901; TUNGSTEN TRIOXIDE 99.999%; TUNGSTEN TRIOXIDE, 99.5%; Tungsten(VI)oxide(99.9994%-W)PURATREM; Tungsten (VI) oxide (min.99.8% -W); Tungsten(VI)oxide, nā puʻupuʻu sintered(99.99%-W)PURATREM; tungsten(vi)oxide,puratronic; TUNGSTEN OXIDE, POWDERCAS1314-35-8

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka Tungsten Trioxide CAS 1314-35-8?

Pauda melemele māmā. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a me nā ʻakika inorganic maʻamau, hiki ke hoʻoheheʻe ʻia i ka hopena alkali wela, hiki ke hoʻoheheʻe iki ʻia i ka waika hydrofluoric. ʻO Tungsten trioxide kahi mea koʻikoʻi i ka ʻoihana o ka hana ʻana i ka tungsten elemental mai tungsten ore. ʻO ke kaʻina hana hoʻoheheʻe he ʻelua mau ʻanuʻu: ʻo ka hana mua e mālama i ka tungsten ore me ka alkali e loaʻa ai ka WO3, a laila e hoʻemi i ka tungsten trioxide me ke kalapona a i ʻole hydrogen e loaʻa ai ka tungsten metala: WO3+3H2→W+3H2O2WO3+3C→2W+3CO2

Hōʻike

'ikamu	Kūlana
WO3	≥99.9%
Pb	≤0.0001%
Bi	≤0.0001%
Sb	≤0.0005%
As	≤0.005%
Fe	≤0.005%
Al	≤0.0005%
Si	≤0.001%
Ni	≤0.0007%
Ca	≤0.001%
Mg	≤0.0007%
Mo	≤0.02%
K	≤0.005%
Na	≤0.005%
Cu	≤0.0003%
Mn	≤0.001%
P	≤0.0007%
S	≤0.0007%

Palapala noi

1. Ka hana ʻana i nā mea hoʻoheheʻe kiʻekiʻe a me ka carbide cemented. Hoʻohana ʻia ʻo Tungsten trioxide e hana i nā ʻāpana a me nā carbide cemented me nā wahi hoʻoheheʻe kiʻekiʻe e hāʻawi i ka paʻa i nā wahi wela kiʻekiʻe.

2. Ka hana ʻana i ka uea tungsten a me nā mea ahi. Hoʻohana ʻia ia i ka hana ʻana i nā uea tungsten a me nā mea pale ahi, mahalo i kāna mau mea wela maikaʻi.

3. Nā mea electrochromic. ʻO Tungsten trioxide kahi mea electrochromic koʻikoʻi i hiki ke hoʻohana ʻia i nā kula e like me ke aniani dimming akamai, nā hōʻike ʻike, nā ʻike kaomi haʻahaʻa haʻahaʻa, nā mea ʻike kinoea, nā pale anti-reflective spacecraft a me ka hoʻoponopono hoʻokuʻu infrared.

4. Hoʻomaka. He mea koʻikoʻi ka catalytically ikaika hiki ke hoʻohana ʻia ma ke ʻano he catalyst nui a i ʻole he catalyst kōkua. Hoʻohana nui ia i ka hydrodesulfurization, SCR denitrification, photocatalysis, etc.
Nā pūnaewele lā a me nā noi electrochemical. Hoʻohana nui ʻia ʻo Tungsten trioxide i nā cell solar, electrochemistry, photoluminescence, emission field a me nā māla ʻē aʻe.

5. Nā mea Photochromic. I kēia manawa ʻo ia kekahi o nā mea photochromic maikaʻi loa i ka honua a loaʻa ka waiwai hoʻohana i nā kahua e like me ka pale, hoʻonaninani, a me ka mālama ʻana i ka ʻikepili.

6. Ke aniani hoʻomāmā. Ma ke ʻano he noi no nā mea kiʻiʻoniʻoni electrochromic, ua hoʻokumu ʻia ka tungsten trioxide ma ke ʻano hana hana aniani laminated e kū nei, a ua paʻa paʻa ke kiʻi dimming ma waena o ʻelua ʻāpana o ke aniani lana maʻamau.

7. Nā mea pale. Ma ke ʻano he mea pale, loaʻa ka tungsten trioxide i nā pono o ka hopena pale maikaʻi, ka hanu maikaʻi a me ka holoi ʻana. Hiki ke hana ʻia i ʻaʻahu hoʻoheheʻe ʻia me ka fiber metala a hiki ke hoʻohana ʻia i nā ʻāpana pale lapaʻau.
Mea lawe wahie. Hiki i ka Tungsten trioxide ke hoʻololi i ke kalapona ma ke ʻano he mea lawe i nā wahie, hoʻouka i nā metala makamae, a hana i kahi catalyst Pt/WO3/C, a laila e hoʻomaikaʻi nui ai i ke kūpaʻa corrosion o ka catalyst a hoʻonui i ke ola lawelawe o ka catalyst.

8. E hoʻomākaukau i ka mea kū'ē. Ma ke ʻano he mea koʻikoʻi, loaʻa ka tungsten trioxide i nā pono o ka hoʻolālā maʻalahi, ke kumukūʻai haʻahaʻa, a me ka naʻau kiʻekiʻe. Hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā ʻāpana kūʻē, e like me nā mea ʻike kinoea NO2 a me nā mea ʻike kinoea H2S.