CAS 7440-48-4 Cobalt (Co) nanopowder / nanoparticles

NgwaofCobalt nanoparticle:

1. Co nanopowder maka elu-njupụta magnetik ndekọ ihe na-eji nano-cobalt ntụ ntụ elu ndekọ njupụta, elu coercivity (ruo 119.4KA / m), mgbaàmà ka mkpọtụ ruru na ezi oxidation eguzogide, uru nwere ike ịbụ a ịrịba mma na teepu na nnukwu. - ike ịrụ ọrụ diski ike na nke dị nro;

2.Magnetic fluid iron, cobalt, nickel na alloy powder production performance of magnetik fluid, nwere ike iji mee ihe n'ọtụtụ ebe iji mechie damping, ngwá ọrụ ahụike, ụda ụda, ihe ngosi ọkụ;

3.Co nanopowder absorbing ihe metal nanopowder pụrụ iche ọrụ na absorption nke electromagnetic waves.Iron, cobalt, zinc oxide ntụ ntụ na carbon-ntekwasa metal ntụ ntụ dị ka a agha elu-arụmọrụ millimeter-efegharị efegharị adịghị ahụ anya ihe, anya ìhè – infrared stealth ihe na owuwu. ihe ndị a na-adịghị ahụ anya, yana ihe mkpuchi radieshon ekwentị mkpanaaka.

NchekwaofCobalt nanoparticle:

Cobalt nanoparticlekwesịrị ka a mechie ya ma chekwaa ya n'ebe kpọrọ nkụ, dị jụụ, na-anọghị na ìhè anyanwụ kpọmkwem.

Anyị na-adị ngwa ịzaghachi ohere ọhụrụ.HW nanomaterials na-enye ọrụ ndị ahịa ahaziri ahazi yana nkwado n'ime ahụmịhe gị niile, site na ajụjụ mbụ ruo na nnyefe na nsonye.

Ọnụ ahịa ezi uche dị na ya

Ihe nano dị elu ma kwụsie ike

Enyere ngwugwu onye na-azụ ahịa—ọrụ nkwakọ ngwaahịa ahaziri iche maka ịtụ nnukwu

Ewepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute

Mbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro

Ụlọ nyocha

Otu nyocha mejupụtara Ph.D. ndị nyocha na ndị ọkachamara, ndị nwere ike ilekọta nke ọma

nke nano ntụ ntụ's àgwà na ngwa ngwa zaghachi kwupụta omenala powders.

Akụrụngwamaka ule na mmepụta.

Ụlọ nkwakọba ihe

Mpaghara nchekwa dị iche iche maka nanopowders dịka ihe onwunwe ha si dị.

Ajụjụ: Enwere m ike ịnweta ụfọdụ sample?

A: Ọ dabere na nlele nanopowder ịchọrọ.Ọ bụrụ na ihe nlele ahụ dị na ngwaahịa na obere ngwugwu, ị nwere ike nweta ihe nlele n'efu site na ịkwụ ụgwọ mbupu, ewezuga nanopowders dị oke ọnụ ahịa, ị ga-achọ mkpuchi ego nlele na ọnụahịa mbupu.

Ajụjụ: Kedu ka m ga-esi nweta ntinye ego?A: Anyị ga-enye gị asọmpi asọmpi anyị mgbe anyị natara nkọwa nanopowder dị ka nha nha, ịdị ọcha;dispersion nkọwa dị ka ruru, ngwọta, urughuru size, ịdị ọcha.

Ajụjụ: Ị nwere ike inye aka na nanopowder nke a na-akwa akwa?A: Ee, anyị nwere ike inyere gị aka na nanopowder nke a na-akwa akwa, mana anyị ga-achọ ọnụọgụ kacha nta na oge na-eduga ihe dịka izu 1-2.

Ajụjụ: Kedu ka ị ga-esi kwe nkwa ịdịmma gị?A: Anyị nwere usoro njikwa njikwa dị mma yana otu ndị nyocha raara onwe ha nye, anyị lekwasịrị anya na nanopowders kemgbe 2002, na-enweta aha ọma nke ọma, anyị nwere obi ike na ndị nanopowders anyị ga-enye gị ihu n'elu ndị asọmpi azụmahịa gị!

Ajụjụ: Enwere m ike ịnweta ozi akwụkwọ?A: Ee, COA, SEM, mpaghara TEM dị.

Ajụjụ: Kedu ka m ga-esi akwụ ụgwọ maka iwu m?A: Anyị na-akwado Ali ahia nkwa, gị na ego gị na nchekwa azụmahịa gị na nchekwa.

Ụzọ ịkwụ ụgwọ ndị ọzọ anyị na-anabata: Paypal, Western Union, Nyefe Bank, L/C.

Ajụjụ: Kedu maka oge awara awara na mbupu?A: Ọrụ ozi dị ka: DHL, Fedex, TNT, EMS.

Oge mbupu (na-ezo aka na Fedex)

3-4 ụbọchị azụmahịa na mba North America

3-4 ụbọchị azụmahịa na mba Eshia

3-4 ụbọchị azụmahịa na mba Oceania

3-5 ụbọchị azụmahịa na mba Europe

4-5 ụbọchị azụmahịa na mba South America

4-5 ụbọchị azụmahịa na mba Africa