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Muaj nuj nqi
CAS Nr:. | 12070-14-3 |
Linear Formula: | ZrC |
Khoom siv: | Zirconium Carbide |
Purity: | 99.5% ua |
Qhov tsos: | Tsaus Grey Hmoov |
D50 Particle Loj: | Plasma Spray Qib (0.8-1 um, 3-5 um, lossis raws li thov) |
Zirconium Carbide hmoov Description
Zirconium carbide (ZrC) yog grey metallic hmoov nrog lub cubic system qauv. Nrog siab hnav tsis kam, siab melting point, zoo meej corrosion kuj, thiab high-temperature kuj.
Zirconium carbide (ZrC) hmoov feem ntau yog siv rau cov txheej txheem thermal surfacing, xws li hmoov welding, oxyacetylene spraying los yog overlaying, HVOF / HAFA spraying, plasma pauv arc (PTA) overlaying, plasma spraying, laser overlaying, thiab induction melting overlaying.
Zirconium carbide (ZrC) hmoov kuj yog siv dav hauv kev tshawb nrhiav roj, aerospace, mine excavation, machinery tools, marine chaw, thiab lwm yam. Raws li cov khoom siv hardness, zirconium carbide hmoov yog dav siv nyob rau hauv cov cuab yeej txiav thiab steel kev lag luam nrog rau cov additive rau nplua WC cemented carbide siv lead ua los txhim kho cov cuab yeej ntawm alloy. ZrC kuj muaj oxidation zoo thiab thermal conductivity.
Zirconium carbide (ZrC) hmoov kuj yog siv los ua abrasive hauv hlau cladding, cermets, incandescent filaments thiab txiav cov cuab yeej. Kev sib xyaw ntawm zirconium carbide thiab tantalum carbide yog cov khoom siv tseem ceeb. Hafnium-free zirconium carbide thiab niobium carbide tuaj yeem siv los ua cov txheej txheem refractory hauv cov reactors nuclear.
Zirconium carbide feem ntau yog siv los ua txheej txheej ntawm uranium dioxide thiab thorium dioxide ntawm cov roj nuclear. Cov txheej yog feem ntau tso los ntawm thermal chemical vapor deposition nyob rau hauv ib tug fluidized txaj reactor.
Zirconium Carbide Hmoov Chemical Composition
Tag nrho cov pa roj carbon | Dawb carbon | impurities (max, feem pua) | |||||||
Nb | Fe | Si | O | N | Na | K | Ca | ||
Ntau dua lossis sib npaug rau 11.2 | Tsawg dua lossis sib npaug rau 0.50 | 0.005 | 0.05 | 0.005 | 0.5 | 0.05 | 0.005 | 0.005 | 0.05 |
Zirconium Carbide Powder Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Thermal surfacing techniques, xws li hmoov welding, nplaim taws txau, plasma spraying, HVOF (high velocity oxy-fuel)
● Kev tshawb nrhiav roj
● Aerospace
● Kev khawb av
● Cov cuab yeej siv tshuab
● Cov chaw Marine
● Hnav-tiv taus qhov chaw thiab cov khoom ntawm cov ntsia hlau pub, aero-engine, kiv cua, turbine hniav, twj tso kua mis, thiab cov cuab yeej txiav, thiab lwm yam
● Tshuaj Vapor Deposition rau nyias zaj duab xis txheej
● Additive rau hardmetals
● Additive hauv hmoov metallurgy (TZM Titanium-Zirconium-Molybdenum)
● Moderator nyob rau hauv cov khoom siv roj propellant
Chemical Identifiers
Linear Formula | ZrC |
MDL Number | PAB 00049640 |
EC No. | 235-125-1 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 4334716 |
IUPAC npe | N/A |
SMILES | [Zr].C |
InchI ID nkag mus | InChI=1S/CH4.Zr/h1H4; |
InchI Key | UGHSGZIDZZRZKT-UHFFFAOYSA-N |
Zirconium Carbide hmoov Properties (Theoretical)
Compound Formula | ZrC |
Molecular Luj | 103.23 |
Qhov tshwm sim | grey |
Melting Point | 3,532 ° C (6,390 ° F) |
Boiling Point | 5,100 ° C (9,212 ° F) |
Qhov ntom | 6.73g / cm33 |
Solubility hauv H2O | N/A |
Exact Mass | 102.912529 |
Monoisotopic pawg | 102.912529 |
Them nqi | N/A |
Zirconium Carbide Powder Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H228-H302-H312-H332 |
Hazard Codes | F, Xn |
Risk Codes | 11-20/21/22 |
Cov lus hais txog kev nyab xeeb | 16-27-33-36/37/39 |
RTECS Number | N/A |
Cov ntaub ntawv thauj mus los | UN 3178 4.1/PG 2 |
WGK Germany | 3 |
GHS Daim duab | GHS02 Nplaim
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Cim npe nrov: zirconium carbide hmoov, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
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