Txhua pawg
Platinum

Kev Cai Hlau Platinum (Pt) Cov Khoom Siv


khoom homPlatinum
cimPt
Atomic Luj195.084
Cov lej Atomic78
Xim / tsosMetallic Grey
Thermal Tus Cwj PwmPEB 72 W/mK
Melting Point (°C)1772
Coefficient ntawm Thermal Expansion8.8 x 10-6 / K
Theoretical ntom ntom (g / cc)21.45


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Txheej txheem cej luam

Platinum (Pt) General Information:

Platinum, lub cim cim Pt, atomic naj npawb 78, nyob rau hauv lub sij hawm thib rau lub sij hawm lub sij hawm, Pawg VIII, yog ib qho ntawm cov khoom muaj nqi hlau. Platinum yog platinum-raws li lub caij nrog atomic hnyav ntawm 195.05, ntom ntawm 21.45 g / cm3, melting point ntawm 1772 ° C thiab boiling point ntawm 3827 ° C. Pure Platinum muaj zoo oxidation tsis kam thiab tshuaj stability ntawm kub thiab yooj yim rau kev khiav lag luam. ua tiav thiab zoo li tus. Cov hmoov platinum dub absorbs ntau cov roj hydrogen.

Pt-4N-COA

lub npelojpuritycustomize
Platinum Hlau0.01-4 hli99.9% -99.999%
Platinum qws5-200 hli99.9% -99.999%
Platinum Bar5-200 hli99.9% -99.999%
Platinum TubeOD20-160mm.Thick 2-20mm99.9% -99.999%
Platinum YeebOD20-160mm.Thick 2-20mm99.9% -99.999%
Platinum phaj≥2mm99.9% -99.999%
Platinum Daim Ntawv≥2mm99.9% -99.999%
Platinum Ntawv Nyiaj0.01-2mm99.9% -99.999%
Platinum Daim0.01-2mm99.9% -99.999%
Platinum Ingot1kg, Los yog Customize99.9% -99.999%
Platinum pob1kg, Los yog Customize99.9% -99.999%
Platinum Pellet1-50 hli99.9% -99.999%
Platinum Lub Hom Phiajcustomize99.9% -99.999%
Platinum Kubcustomize99.9% -99.999%
Customized Platinumcustomize99.9% -99.999%

Platinum feem ntau yog siv rau hauv cov hniav nyiaj hniav kub, tshuaj tiv thaiv kab mob, tshuaj catalysts, platinum electrodes, cov khoom siv corrosion-resistant thiab tshwj xeeb alloys. Platinum yog dav siv nyob rau hauv catalysts, sensors, anticancer tshuaj, roj refining, hluav taws xob khoom tsim thiab lwm yam teb. Piv txwv xws li ua lub computer hard drives kom muaj peev xwm cia nyob rau hauv multilayer ceramic capacitor thiab hybrid integrated circuits, ua iav ua kua siv lead ua kua, thiab cov ntaub ntawv kho hniav.

Platinum (Pt) Hlau Element Txheej txheem cej luam:

Peb smelts ib yam ntawm cov hlau thiab feem ntau lwm cov ntaub ntawv siab heev rau hauv pas nrig, bar los yog phaj daim ntawv, los yog cov neeg muas zaub muab cov khoom kos duab.

Peb muag cov khoom sib txawv ntawm cov khoom siv hlau los ntawm cov khoom hnyav los yog cov khoom siv sib txawv hauv cheeb tsam tshawb fawb thiab rau cov cuab yeej tshiab.

Piv txwv li: Platinum Hlau, Platinum Rod, Platinum Bar, Platinum Tube, Platinum Pipe, Platinum Phaj, Platinum Sheet, Platinum Foil, Platinum Piece, Platinum Ingot, Platinum Lump,

Platinum Pellets, Platinum Target, PlatinumCube, Customized Platinum. Lwm cov duab muaj nyob ntawm kev thov.


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