Kev txo nqi qis Suoyi 20nm Tungsten Oxide Yellow Powder Zoo Zoo Tungsten Oxide Wo3 Hmoov CAS 1314-35-8 Siv los ua Hard Tungsten Hlau Alloy
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam tawm txawv teb chaws" yog peb txoj kev loj hlob zoo rau Ordinary Discount Suoyi 20nm Tungsten Oxide Yellow Powder High Quality Tungsten Oxide Wo3 Powder CAS 1314-35-8 Siv los Ua Hard Tungsten Hlau Alloy, Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev xav tau kev sib raug zoo.
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam txawv teb chaws" yog peb txoj kev txhim kho rauTuam Tshoj CAS Nr 1308-38-9 thiab Einecs No 215-160-9, Peb cov kws tshaj lij engineering feem ntau yuav npaj los pab koj rau kev sib tham thiab tawm tswv yim. Peb tseem tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj qhov yuav tsum tau ua. Kev siv zog zoo tshaj plaws yuav raug tsim los muab koj cov kev pabcuam zoo tshaj plaws thiab cov khoom muag. Thaum koj txaus siab rau peb cov lag luam thiab cov khoom thiab cov kev daws teeb meem, thov hais rau peb los ntawm kev xa email rau peb lossis hu rau peb sai. Hauv kev sib zog kom paub peb cov kev daws teeb meem thiab tuam txhab ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas los saib nws. Peb yuav tau txais tos txais qhua los ntawm thoob plaws lub ntiaj teb no rau peb cov lag luam los tsim kev lag luam kev sib raug zoo nrog peb. Nco ntsoov tias koj xav tias tsis muaj nqi los hais lus rau peb rau kev lag luam me thiab peb ntseeg tias peb yuav qhia qhov kev lag luam zoo tshaj plaws rau tag nrho peb cov tub lag luam.
Lub teeb daj hmoov. Insoluble nyob rau hauv dej thiab dav inorganic acids, soluble nyob rau hauv kub alkali tov, me ntsis soluble nyob rau hauv hydrofluoric acid. Tungsten trioxide yog ib qho tseem ceeb hauv kev lag luam ntawm kev tsim cov tungsten los ntawm tungsten ore. Cov txheej txheem smelting muaj ob kauj ruam: thawj kauj ruam yog kho cov tungsten ore nrog alkali kom tau WO3, thiab tom qab ntawd txo cov tungsten trioxide nrog carbon lossis hydrogen kom tau cov hlau tungsten: WO3 + 3H2 → W + 3H2O2WO3 + 3C → 2W + 3CO2
| Yam khoom | Txuj |
| WO 3 | ≥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% |
1. Kev tsim cov siab melting point alloys thiab cemented carbide. Tungsten trioxide yog siv los ua cov alloys thiab cemented carbides nrog cov ntsiab lus melting siab uas muab kev ruaj ntseg hauv qhov kub thiab txias.
2. Kev tsim cov tungsten hlau thiab cov khoom siv hluav taws kub. Nws kuj tseem siv rau hauv kev tsim cov tungsten hlau thiab cov ntaub ntawv fireproofing, ua tsaug rau nws cov khoom zoo thaum tshav kub kub-resistant.
3. Cov khoom siv hluav taws xob. Tungsten trioxide yog ib qho tseem ceeb ntawm cov khoom siv electrochromic uas tuaj yeem siv rau hauv thaj chaw xws li cov iav dimming ntse, cov ntaub ntawv qhia, cov ntsuas hluav taws xob qis, cov pa roj carbon monoxide sensors, spacecraft anti-reflective coatings thiab infrared emission regulation.
4. Catalyst. Nws yog ib qho tseem ceeb catalytically active khoom uas yuav siv tau raws li lub ntsiab catalyst los yog ib tug auxiliary catalyst. Nws yog dav siv hauv hydrodesulfurization, SCR denitrification, photocatalysis, thiab lwm yam.
Solar cells thiab kev siv electrochemical. Tungsten trioxide kuj tau siv dav hauv lub hnub ci hlwb, electrochemistry, photoluminescence, teb emission thiab lwm yam.
5. Cov khoom siv photochromic. Tam sim no nws yog ib qho ntawm cov khoom zoo tshaj plaws photochromic nyob rau hauv lub ntiaj teb no thiab muaj daim ntawv thov tus nqi hauv cov teb xws li kev tiv thaiv, kho kom zoo nkauj, thiab khaws cov ntaub ntawv.
6. Dimmable iav. Raws li daim ntawv thov ntawm cov khoom siv zaj duab xis electrochromic, tungsten trioxide yog ua raws li cov txheej txheem laminated iav uas twb muaj lawm, thiab cov yeeb yaj kiab dimming tau ruaj khov ntawm ob daim ntawm cov iav float.
7. Cov ntaub thaiv npog. Raws li cov khoom siv tiv thaiv, tungsten trioxide muaj qhov zoo ntawm kev tiv thaiv zoo, zoo breathability thiab washability. Nws tuaj yeem ua rau cov khaub ncaws hlau fiber ntau hluav taws xob thiab tuaj yeem siv rau hauv kev kho mob tiv thaiv qhov chaw.
Roj cell carrier. Tungsten trioxide tuaj yeem hloov pauv cov pa roj carbon monoxide raws li cov cab kuj ntawm cov roj hlwb, thauj cov hlau muaj txiaj ntsig, thiab tsim Pt / WO3 / C catalyst, yog li txhim kho corrosion kuj ntawm cov catalyst thiab thaum kawg ua rau kev pab cuam lub neej ntawm catalyst.
8. Npaj cov khoom tiv thaiv. Raws li cov khoom rhiab heev, tungsten trioxide muaj qhov zoo ntawm cov qauv yooj yim, tus nqi qis, thiab siab rhiab heev. Nws tuaj yeem siv los npaj cov khoom tiv thaiv, xws li NO2 gas sensors thiab H2S gas sensors.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
"Raws li kev lag luam hauv tsev thiab nthuav dav kev lag luam tawm txawv teb chaws" yog peb txoj kev loj hlob zoo rau Ordinary Discount Suoyi 20nm Tungsten Oxide Yellow Powder High Quality Tungsten Oxide Wo3 Powder CAS 1314-35-8 Siv los Ua Hard Tungsten Hlau Alloy, Peb cov khoom thiab cov kev daws teeb meem tau lees paub dav thiab txhim khu kev qha los ntawm cov neeg siv khoom thiab tuaj yeem ua tau raws li kev hloov pauv nyiaj txiag thiab kev xav tau kev sib raug zoo.
Ib qho luv nqiTuam Tshoj CAS Nr 1308-38-9 thiab Einecs No 215-160-9, Peb cov kws tshaj lij engineering feem ntau yuav npaj los pab koj rau kev sib tham thiab tawm tswv yim. Peb tseem tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj qhov yuav tsum tau ua. Kev siv zog zoo tshaj plaws yuav raug tsim los muab koj cov kev pabcuam zoo tshaj plaws thiab cov khoom muag. Thaum koj txaus siab rau peb cov lag luam thiab cov khoom thiab cov kev daws teeb meem, thov hais rau peb los ntawm kev xa email rau peb lossis hu rau peb sai. Hauv kev sib zog kom paub peb cov kev daws teeb meem thiab tuam txhab ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas los saib nws. Peb yuav tau txais tos txais qhua los ntawm thoob plaws lub ntiaj teb no rau peb cov lag luam los tsim kev lag luam kev sib raug zoo nrog peb. Nco ntsoov tias koj xav tias tsis muaj nqi los hais lus rau peb rau kev lag luam me thiab peb ntseeg tias peb yuav qhia qhov kev lag luam zoo tshaj plaws rau tag nrho peb cov tub lag luam.
