Tungsten Trioxide CAS 1314-35-8

Cas:1314-35-8

Ịdị ọcha:99.9% nkeji

Usoro ihe omimi:1314-35-8

Arọ molikula:231.84

Ụdị okwu: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, lumps sintered (99.99% -W) PURATREM; tungsten (vi) oxide, puratronic; TUNGSTEN oxide,POWDERCAS1314-35-8

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Kedu ihe bụ Tungsten Trioxide CAS 1314-35-8?

Ntụ ntụ edo edo dị ọkụ. Na-adịghị edozi na mmiri na n'ozuzu inorganic acid, soluble na ọkụ alkali ngwọta, ubé soluble na hydrofluoric acid. Tungsten trioxide bụ etiti dị mkpa na ụlọ ọrụ na-emepụta tungsten elemental sitere na tungsten ore. Usoro mgbaze na-agụnye nzọụkwụ abụọ: nzọụkwụ mbụ bụ ịgwọ tungsten ore na alkali iji nweta WO3, wee belata tungsten trioxide na carbon ma ọ bụ hydrogen iji nweta tungsten dara: WO3+3H2→W+3H2O2WO3+3C→2W+3CO2

Nkọwapụta

Ihe	Ọkọlọtọ
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%

Ngwa

1. Ịmepụta ihe ndị na-agbaze elu dị elu na carbide cimented. A na-eji Tungsten trioxide eme ihe alloys na cemented carbides nwere ihe mgbaze dị elu nke na-enye nkwụsi ike na gburugburu ebe okpomọkụ dị elu.

2. Ịmepụta waya tungsten na ihe ọkụ ọkụ. A na-ejikwa ya na-emepụta waya tungsten na ihe mkpuchi ọkụ, n'ihi ezigbo ihe na-eguzogide okpomọkụ.

3. Electrochromic ihe. Tungsten trioxide bụ ihe dị mkpa electrochromic ihe nwere ike iji na ubi dị ka smart dimming iko, ozi ngosi, ala voltaji sensọ, gas-sensitive sensọ, ugbo elu mgbochi-atụgharị mkpuchi mkpuchi na infrared emission ụkpụrụ.

4. Ihe na-akpata. Ọ bụ ihe dị mkpa na-arụsi ọrụ ike nke nwere ike iji mee ihe dị ka isi ihe na-eme ka ọ bụrụ ihe inyeaka. A na-ejikarị ya na hydrodesulfurization, SCR denitrification, photocatalysis, wdg.
Mkpụrụ ndụ anyanwụ na ngwa electrochemical. A na-ejikwa Tungsten trioxide n'ọtụtụ ebe na sel anyanwụ, electrochemistry, photoluminescence, ikuku ikuku na ubi ndị ọzọ.

5. Ihe fotochromic. Ọ bụ ugbu a otu n'ime ihe fotochromic kachasị mma n'ụwa ma nwee uru ngwa na mpaghara dịka nchekwa, ịchọ mma na nchekwa data.

6. Iko dimmable. Dị ka ngwa nke ihe nkiri ihe nkiri electrochromic, tungsten trioxide na-adabere na usoro mmepụta iko nke dị ugbu a, na ihe nkiri na-akụda mmụọ na-ejikọta ya n'etiti iberibe abụọ nke iko ise n'elu mmiri.

7. Ihe nchekwa. Dị ka ihe nchebe, tungsten trioxide nwere uru nke mmetụta nchebe dị mma, ume iku ume na ịsacha. Enwere ike ịme ya ka ọ bụrụ uwe na-egbochi ụzarị ọkụ ígwè yana a pụkwara iji ya mee ihe n'akụkụ ihe nchebe ahụike.
Onye na-ebu mmanụ ụgbọala. Tungsten trioxide nwere ike dochie obere carbon dị ka onye na-ebu mmanụ mmanụ, na-ebu ọla dị oké ọnụ ahịa, ma mepụta Pt/WO3/C catalyst, si otú ahụ na-eme ka nguzogide corrosion nke ihe na-eme ka ọ dịkwuo mma ma na-abawanye ndụ ọrụ nke onye na-emepụta ihe.

8. Kwadebe ihe mgbochi. Dị ka ihe na-emetụ n'ahụ, tungsten trioxide nwere uru nke nhazi dị mfe, ọnụ ala dị ala, na nnukwu uche. Enwere ike iji ya kwado ihe ndị na-eguzogide ihe, dị ka sensọ gas NO2 na ihe mmetụta gas H2S.