Nano Silica SiO2 Powder Silicon Dioxide Nanopowder maka ihe mgbochi nje

Nkọwa ngwaahịa

Nkọwa ngwaahịa nke SiO2 nanopowder:

Nha ọka: 20-30nm

ịdị ọcha: 99.8%

Ụdị: hydrophilic, hydrophobic

Agba: ọcha

Ọkwa: ụlọ ọrụ mmepụta ihe

Atụmatụ na arụmọrụ na mpaghara antiacterial nke Silica nanopowder: Dabere na nnukwu ebe dị elu, usoro mesoporous elu na ikike superabsorbent nke nano Si02 powders, yana akụrụngwa anụ ahụ na nke kemịkalụ, ion ndị na-arụ ọrụ dị ka ion ọla ọcha ka edobere n'ụdị mesoporous nke nano Si02, wee kwụsie ike ma mepụta nke ọma. Ọganihu nke ọma, na-adịgide adịgide, okpomọkụ dị elu, ntụ ntụ antibacterial nano-antibacterial sara mbara.Mgbe anwalechara, mgbe ntinye nke nano-antibacterial ntụ ntụ na mmiri bụ naanị 0.315%, onye nnọchi anya gram-positive nke nje bacteria na nje bacteria Gram-negative na nnọchite nje nwere ike pụta ìhè nke ọma na mgbanaka nje na-egosi 2- 3mm, na na nano-antibacterial ntụ ntụ na ntinye mmiri na-abawanye, na-egbochi mpaghara mgbochi nke ukwuu.Dị ka mkpebi siri ike nke mmiri nwere Ag + 0.01mg / 1, ị nwere ike igbu mmiri kpamkpam na E. coli, ma nwee ike ịnọgide na-enwe ihe dị ka ụbọchị 90 na-enweghị ịzụlite osisi ọhụrụ.A ga-eji Nano antibacterial ntụ ntụ mee ihe na enamel glaze, iji mepụta ihe ọkpụkpụ, ọrụ antibacterial nke igwe ịsacha drum, ọnụ ọgụgụ nje bacteria ruo 99% ma ọ bụ karịa.A ga-agbakwunye ntụ ntụ nano-antibacterial n'ime agba mgbidi dị n'ime, iji mepụta ọrụ mgbochi nje na-adịte aka nke agba mgbidi ime.Ojiji nke nano-antibacterial ntụ ntụ n'ime uwe ime ime ụmụ nwanyị, ajị anụ, akwa cashmere, detergent, hand sanitizer, ngalaba mgbochi ahụike na ọrịa na-efe efe, arụmọrụ nje ya dị oke mkpa.

Na-atụ aro ngwaahịa

Ọrụ anyị

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.

lỌnụ ahịa ezi uche dị na ya

lIhe nano dị elu ma kwụsie ike

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

lEwepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute

lMbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro

Ozi ụlọ ọrụ

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.

Nzaghachi onye zụrụ

FAQ

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)

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