HW nano khoom Hoobkas nqi muag siab purity nano silicon carbide

Specification ntawm SiC hmoov:

Particle loj: 50nm, 100-200nm, 1-2um, 5um, 10um, 15um

Purity: 99%

Phase: beta

Guangzhou Hongwu Material Technology Co., ltdis lub tuam txhab kev siv thev naus laus zis, uas yog cov chaw tsim khoom thiab cov khoom siv rau nano Silicon Carbide (SiC nano) hmoov hauv me me rau cov kws tshawb fawb thiab hauv kev txiav txim ntau rau pawg kev lag luam.beta sic hmoov, peb tsim 50nm, 100-200nm,, 1-2um, 5um, 10um, 15um, thiab lwm yam, purity 99%, ntau qhov sib txawv muaj lawv tus kheej tshwj xeeb siv.

nano Silicon Carbide (SiC) hmoov - Cov khoom, kev siv

Silicon carbide (SiC) hmoov muaj cov yam ntxwv zoo li cov thermal conductivity, siab ruaj khov, siab purity, zoo hnav tsis kam thiab me me thermal expansion co-efficient.Cov khoom no tseem tiv taus oxidation ntawm qhov kub thiab txias.Silicon belongs rau Block P, Lub Sijhawm 3 thaum carbon belongs rau Block P, Lub Sijhawm 2 ntawm lub sijhawm sijhawm.Lub ntsiab lus tseem ceeb uas yuav tsum tau muab sau tseg txog lawv qhov chaw cia yog tias lawv yuav tsum tau khaws cia kom deb ntawm noo noo, cua sov thiab kev ntxhov siab.

Nano Silicon carbide tshwm nyob rau hauv daim ntawv ntawm greyish ntsuab hmoov muaj ib tug cubic morphology.

sic nanoparticles Basic khoom:

Decomposition kub (K): 2973

Lub zog cua sov (KJ / mol): 30.343

Linear Expansion Coefficient (373K): 6.58 * 10-6

Linear Expansion Coefficient (1173K): 2.98 * 10-6

sic nanoparticles Thermal conductance:

Compression Coefficient: 0.21 * 10-6

Qhov ceev (288K) (g / cm3): 3.216

Hardness (Mohs): 9.5

nano silicon carbide hmoov daim ntawv thov:

1. Beta SiC yog cov khoom siv tseem ceeb rau kev npaj SiC chav kawm ceramic.

2. Metallurgy: abrasive yuav siv tau raws li scavenger, deoxidant los yog ameliorant.

3. Machinery: muab cov khoom siv tawv tawv txiav, tom qab txheej txheem, tuaj yeem siv los ua hluav taws kub hauv lub lauj kaub tais diav.

4. High-tech electron tivthaiv thiab deb infrared rays hluav taws xob cov ntaub ntawv txheej.

5. Lub teb chaws tiv thaiv kev lag luam aerospace khoom siv hauv tsev txheej.

hais txog beta greyish-ntsuab silicon carbide sic nano hmoov nqe, plz xav tiv tauj peb.if nyob rau hauv tej, peb tus nqi yog sib tw heev.

Guangzhou Hongwu Material Technology Co., ltd yog ib lub tuam txhab ua lag luam tag nrho ntawm Hongwu International, nrog hom HW NANO pib txij li xyoo 2002. Peb yog lub ntiaj teb ua nano cov ntaub ntawv tsim khoom thiab muab kev pabcuam.Lub tuam txhab high-tech no tsom mus rau kev tshawb fawb thiab kev loj hlob ntawm nanotechnology, hmoov av hloov kho thiab dispersion thiab muab nanoparticles, nanopowders thiab nanowires.

Peb teb rau cov cuab yeej siv siab heev ntawm Hongwu New Materials Institute Co., Limited thiab Ntau lub tsev kawm ntawv qib siab, cov koom haum tshawb fawb tshawb fawb hauv tsev thiab txawv teb chaws, Raws li cov khoom lag luam thiab cov kev pabcuam uas twb muaj lawm, kev tshawb fawb thev naus laus zis tshiab thiab tsim cov khoom tshiab.Peb tau tsim ib pab neeg ua haujlwm ntau tus kws tshaj lij nrog keeb kwm hauv chemistry, physics thiab engineering, thiab cog lus los muab cov khoom zoo nanoparticles nrog rau cov lus teb rau cov neeg siv khoom cov lus nug, kev txhawj xeeb thiab cov lus pom.Peb ib txwm nrhiav kev los txhim kho peb txoj kev lag luam thiab txhim kho peb cov khoom lag luam kom tau raws li cov neeg siv khoom xav tau.

Peb lub hom phiaj tseem ceeb yog ntawm nanometer nplai hmoov thiab hais.Peb Tshuag ntau qhov ntau thiab tsawg rau 10nm txog 10um, thiab tuaj yeem tsim qhov ntau thiab tsawg ntawm kev thov.Peb cov khoom tau muab faib rau ntau pua ntawm ntau yam: lub hauv paus, cov hlau, cov khoom sib xyaw thiab cov oxide, carbon series, thiab nanowires.

Cov lus nug nquag nug:

1. Koj puas tuaj yeem kos ib daim ntawv them nqi / proforma rau kuv?Yog lawm, peb pab neeg muag khoom tuaj yeem muab cov lus tshaj tawm rau koj.Txawm li cas los xij, koj yuav tsum xub qhia qhov chaw nyob them nqi, chaw nyob xa khoom, e-mail chaw nyob, xov tooj thiab txoj kev xa khoom.Peb tsis tuaj yeem tsim cov lus qhia tseeb yog tias tsis muaj cov ntaub ntawv no.

2. Koj yuav xa kuv li cas?Koj puas tuaj yeem nkoj "freight sau"?Peb tuaj yeem xa koj daim ntawv xaj los ntawm Fedex, TNT, DHL, lossis EMS ntawm koj tus as-qhauj lossis them ua ntej.Peb kuj xa "freight collect" tawm tsam koj tus account.Koj yuav tau txais cov khoom hauv 2-5 Hnub tom qab xa khoom.Rau cov khoom uas tsis nyob hauv Tshuag, lub sij hawm xa khoom yuav txawv raws li cov khoom.Thov hu rau peb pab neeg muag khoom kom nug seb cov khoom puas muaj nyob hauv Tshuag.

3. Koj puas kam txais kev txiav txim?Peb lees txais kev xaj xaj los ntawm cov neeg siv khoom uas muaj keeb kwm credit nrog peb, koj tuaj yeem fax, lossis xa email tuaj rau peb.Thov xyuas kom meej tias daim ntawv xaj yuav muaj ob lub tuam txhab / lub tsev ntawv tsab ntawv thiab daim ntawv tso cai kos npe rau ntawm nws.Tsis tas li ntawd, koj yuav tsum qhia tus neeg tiv tauj, chaw nyob shipping, email chaw nyob, xov tooj, txoj kev xa khoom.

4. Kuv tuaj yeem them kuv li cas?Txog kev them nyiaj, peb txais Telegraphic Transfer, Western Union thiab PayPal.L / C tsuas yog rau saum toj 50000USD deal.Los yog los ntawm kev pom zoo, ob tog tuaj yeem lees txais cov nqe lus them nqi.Txawm tias koj xaiv txoj kev them nyiaj twg, thov xa peb lub txhab nyiaj xaim los ntawm fax lossis email tom qab koj them koj cov nyiaj tiav lawm.

5. Puas muaj lwm yam nqi?Tshaj li cov nqi khoom thiab cov nqi thauj khoom, peb tsis them tus nqi.

6. Koj puas tuaj yeem kho qhov khoom rau kuv?Tau kawg.Yog tias muaj nanoparticle uas peb tsis muaj nyob rau hauv Tshuag, ces yog, nws yog feem ntau ua tau rau peb kom tau nws ua rau koj.Txawm li cas los xij, nws feem ntau yuav tsum muaj qhov tsawg kawg nkaus ntawm cov khoom xaj, thiab txog 1-2 lub lis piam ua ntej.

7. Lwm tus.Raws li txhua qhov kev txiav txim tshwj xeeb, peb yuav sib tham nrog cov neeg siv khoom txog txoj kev them nqi tsim nyog, koom tes nrog ib leeg kom ua tiav cov kev thauj mus los thiab lwm yam kev lag luam.