Product Description

HW 99.99% siab purity nyiaj nanoparticles rau catalyst Specifications:

20nm, 99.99%, spherical, dub hmoov zoo li(Cov nyhuv Catalytic yog proportional rau thaj chaw tshwj xeeb)

Muaj nyiaj nanoparticles li niaj zaus particle loj: 30-50nm;50-80nm, 100nm, 200nm

Tailor-madeservice:

Cov dej ntub dej nanopowder--nano Ag ntub dej muaj qee yam dej deionized(qhov zoo: tuaj yeem tawg tau yooj yim)

Silver dispersion-Nano Ag deionized dej dispersion(solventscan qhia tau)

Application oriented nto txheej(muaj cov ntaub ntawv txheej: PVP, Oleic acid, Coupling agent, thiab lwm yam)

Muaj peev xwm tsim tau: 500kg / hli

MOQ: 100 g

Nyiaj yog ib yam ntawm cov hlau muaj nuj nqis, thiab cov catalytic kev ua tau zoo ntawm precious hlau yog zoo heev.Cov kev tshawb fawb tau pom tias nanosilver ua ib qho catalyst tuaj yeem siv rau:1. Tsawg kub oxidation ntawm carbon monoxide2. Catalytic coupling ntawm mercaptan rau tungsten disulfide3. Ethylene epoxidation cov tshuaj tiv thaiv, thiab lwm yam.

Pob: ob lub hnab anti-static, cartons, nruas, kuj peb tuaj yeem ntim raws li cov neeg siv khoom xav tau.

Shipping: Fedex, TNT, DHL, UPS, EMS, Cov kab tshwj xeeb, thiab lwm yam.

HW NANO tau cog lus los pab nws cov neeg siv khoom kom ncav cuag lawv cov hom phiaj nrog

saib xyuas,pab neeg mob siab rau,cov kws tshaj lij

Peb ntseeg tias qhov zoo yog tus ntsuj plig ntawm kev lag luam.

Q: Kuv puas tuaj yeem tau txais qee qhov qauv?

A: Nws nyob ntawm tus qauv nanopowder koj xav tau.Yog tias tus qauv yog nyob rau hauv Tshuag hauv pob me me, koj tuaj yeem tau txais cov qauv dawb los ntawm tsuas yog them tus nqi thauj khoom, tshwj tsis yog cov khoom muaj txiaj ntsig nanopowders, koj yuav tsum tau them tus nqi coj mus kuaj thiab tus nqi thauj khoom.

Q: Kuv tuaj yeem tau txais cov lus hais li cas?A: Peb yuav muab peb cov lus sib tw rau koj tom qab peb tau txais nanopowder specifications xws li particle loj, purity;dispersion specifications xws li piv, tov, particle loj, purity.

Q: Koj puas tuaj yeem pab nrog txiav ua nanopowder?A: Yog lawm, peb tuaj yeem pab koj nrog nanopowder tsim, tab sis peb yuav xav tau qhov tsawg kawg nkaus kom muaj nuj nqis thiab lub sijhawm ua haujlwm txog 1-2 lub lis piam.

Q: Koj tuaj yeem lav koj qhov zoo li cas?A: Peb muaj cov txheej txheem tswj kev ua haujlwm zoo nrog rau pab pawg tshawb fawb tshwj xeeb, peb tau tsom mus rau nanopowders txij li xyoo 2002, tau txais lub koob npe nrov nrog cov khoom zoo, peb ntseeg siab tias peb cov nanopowders yuav muab rau koj ib qho ntawm koj cov neeg sib tw ua lag luam!

Q: Kuv puas tuaj yeem tau txais cov ntaub ntawv pov thawj?A: Yog, COA, SEM, TEM muaj.

Q: Kuv tuaj yeem them kuv li cas?A: Peb pom zoo Ali kev lag luam Assurance, nrog peb koj cov nyiaj hauv kev nyab xeeb koj lub lag luam hauv kev nyab xeeb.

Lwm txoj kev them nyiaj peb lees txais: Paypal, Western Union, hloov txhab nyiaj hauv txhab nyiaj, L / C.

Q: Yuav ua li cas txog lub sij hawm nthuav qhia thiab shipping?A: Kev pabcuam xa khoom xws li: DHL, Fedex, TNT, EMS.

Shipping lub sij hawm (saib rau Fedex)

3-4 hnub ua hauj lwm rau North American lub teb chaws

3-4 hnub ua haujlwm rau cov tebchaws Esxias

3-4 hnub ua haujlwm rau Oceania lub tebchaws

3-5 hnub ua hauj lwm rau cov teb chaws Europe

4-5 hnub ua hauj lwm rau South America lub teb chaws

4-5 hnub ua haujlwm rau cov tebchaws African