| CAS Nr:. | - | EINECS No.: | - |
| Khoom npe: | Hafnium carbide hmoov | Qauv nab npawb: | NM-009 |
| Qhov tsos: | hmoov tshauv dub | Hom Lub Npe: | RWM |
| Cov duab: | Hmoov | Daim ntawv thov: | Kev lag luam |
| Qhov Loj: | 50-800 nm | Khoom siv: | Hafnium carbide hmoov |
| Tshuaj muaj pes tsawg leeg: | Hafnium carbide hmoov | Purity: | 99.6% |
| Qhov Chaw Keeb Kwm: | Shanghai, Suav teb (Mainland) | Qhov nruab nrab particle loj (nm): | 800 |
| Qhov chaw tshwj xeeb (m 2 / g): | 8.30 Nws | Qhov ceev (g / cm3): | 4.20 ib |
Technical parameters
| Cov khoom raug cais | Qhov nruab nrab particle loj (nm) | Purity (%) | Qhov chaw tshwj xeeb (m2 / g) | Qhov ceev (g / cm3) | Polymorphs | Xim |
| Nanoscale | - | - | - | - | - | - |
| Submicron | 800 | > 99.6 | 8.30 Nws | 4.20 ib | kub | ash dub |
Cov yam ntxwv tseem ceeb
Ultrafine hafnium carbide hmoov los ntawm kev hloov pauv tam sim no laser ion beam, tshuaj vapor deposition hmoov siab ua haujlwm, lub zog saum npoo yog loj, dav siv hauv hmoov metallurgy, hafnium carbide (HfC) = 185.501, 6.47% carbon, belongs rau crystallization ntawm sodium chloride hom cubic Crystal system, theoretical ntom ntawm 12.7 g / cm3, melting point 3890 ℃, lub siab tshaj plaws melting point yog ib tug compound.Volume resistivity Ω 1.95 x 10-4 cm (2900 ℃), thermal expansion coefficient ntawm 6.73 x 10-6 / ℃.Nws muaj cov coefficient siab elasticity, zoo hluav taws xob thiab thermal conductivity, me me thermal expansion coefficient thiab zoo cuam tshuam kev ua tau zoo, superfine hafnium carbide nrog ntau lub tebchaw (xws li ZrC, TaC) tsim ib qho kev daws teeb meem.
Kev thov
1 superfine hafnium carbide hmoov yog tsim rau lub foob pob hluav taws nozzle caj pas cov ntaub ntawv, nws yog ib qho tseem ceeb rau hlau ceramic khoom;
2 hmoov metallurgy;
3 siab kub resistant qauv.
4 nanometer zirconium carbide tuaj yeem siv rau txheej txheej, raws li cov txheej txheem kub resistant, txhim kho cov khoom ntawm cov khoom;
5 carbon carbon composite functional material modifier of zirconium carbide (ZrC) : siv rau kev hloov kho cov pa roj carbon fiber ntau tuaj yeem txhim kho kev siv cov pa roj carbon fiber ntau, txhim kho kev qaug zog thiab hnav tsis kam thiab kub kub resistant kev ua tau zoo.Los ntawm kev hloov kho cov pa roj carbon fiber ntau tom qab kev sim, cov ntsuas tau dhau mus thoob ntiaj teb, tam sim no siv dav dav hloov kho cov khoom siv carbon fiber ntau, cov nyhuv yog pom tseeb heev.
Shanghai Runwu Chemical Technology Co. Ltd yog cov khoom lag luam tshuaj lom neeg R & D, ntau lawm, kev muag khoom, ua ib qho ntawm kev tshawb nrhiav.Peb nyob ntawm kev muaj peev xwm tshawb fawb muaj zog thiab paub tab technology, muaj kev nce siab hauv kev lag luam tshuaj, vam khom rau kev tshawb fawb thiab thev naus laus zis, muab cov neeg siv khoom zoo tshaj plaws yog peb qhov kev nrhiav tsis tu ncua.
Peb tsuas yog cuam tshuam nrog cov organic intermediates, noble hlau catalyst, cov ntaub ntawv nano, tsis tshua muaj ntiaj teb.Cov ntaub ntawv no tau siv dav hauv chemistry, tshuaj, biology, kev tiv thaiv ib puag ncig, lub zog tshiab, thiab lwm yam.
Nrog thawj cov khoom lag luam zoo thiab cov kev pabcuam zoo tshaj plaws, Peb tau txais kev qhuas ntawm kev lis kev cai.Nyob rau tib lub sijhawm, hauv kev txhim kho, peb lub tuam txhab ua raws li kev koom tes nrog cov tuam txhab hauv tsev thiab txawv teb chaws, cov chaw tshawb fawb tshawb fawb, kev sib pauv hauv tsev kawm qib siab, txhawm rau txhim kho R & D thiab muaj peev xwm ntau lawm, cog lus los muab cov neeg siv khoom nrog cov khoom zoo thiab cov kev pabcuam.
Cov qauv dawb
Cov qauv dawb rau kev soj ntsuam zoo muaj
Hoobkas
Lub Hoobkas tshawb xyuas txais tos
Kev txiav txim
Kev txiav txim me me tau txais
