Nano Silica Powder mo Epoxy Coating Fa'aoga SiO2 Nanoparticle

Fa'amatalaga Puupuu:

Nano Silica Powder mo le Epoxy Coating Fa'aoga e mafai ona ausia meatotino o le anti-corrosion, faʻaleleia atili, faʻaleleia le faʻaogaina ma le faʻapipiʻiina o le ufiufi.SiO2 Nanoparticle e laʻititi laʻititi laʻititi ma sili ona lelei le faʻatinoga i le tele o itu.O pa'u uma e lua o le hydrophilic ma le hydrophobic silicon dioxide nano e avanoa mo fa'avae eseese.


Fa'amatalaga Oloa

Nano Silica Powder mo Epoxy Coating Fa'aoga SiO2 Nanoparticle

Fa'amatalaga:

Code M602,M606
Igoa Silica/Silicon dioxide/silicon oxide nanoparticles
Fuafuaga SiO2
CAS Nu. 60676-86-0
Lapo'a La'au 20nm
Mama 99.8%
Fa'aaliga pa'epa'e pa'epa'e
MOQ 10kg/25kg
afifi 10kg/25kg/30kg
Talosaga e ono mafai Ufiufi, vali, catalyst, antibacterial, lubricant, paʻu, fusi, ma isi.

Fa'amatalaga:

1. Mo lona lava laʻititi laʻititi, SiO2 nanopowder e mafai ona faʻatumu lelei le micro-cracks ma pores na faia e ala i le faʻaogaina o le lotoifale i le taimi o le faʻamaloloina o le epoxy resin, faʻaitiitia le ala faʻasalalau o faʻasalalauga faʻasalalau, ma faʻaleleia le talipupuni ma le puipuiga o le faʻatinoga o le ufiufi;

2. Mo lona malosi maualuga, silica nanoparticle faʻateleina le maʻaʻa o le epoxy resin, ma faʻaleleia ai mea faʻainisinia.
E le gata i lea, o le faʻaopoopoina o se aofaiga talafeagai o nano silicon oxide particles e mafai foi ona faʻateleina le malosi faʻafesoʻotaʻi fesoʻotaʻiga o le epoxy coating ma faʻalauteleina le ola tautua o le faʻapipiʻi.

Nano silica o se mea e le fa'ameamea e le fa'ameamea ma sili ona lelei le vevela ma le fa'ama'iina.O lona tulaga mole o se fausaga fesoʻotaʻiga e tolu-dimensional ma [SiO4] tetrahedron e avea ma iunite faʻavae faavae.Faatasi ai ma i latou, o le okesene ma le silicon atoms o loʻo fesoʻotaʻi saʻo e soʻotaga faʻatasi, ma o le fausaga e malosi, o lea e iai ni mea faʻamaʻi mautu, vevela lelei ma le tau, ma isi.

Nano silicon dioxide e tele lava ina taʻalo le sao o le faʻamaʻi faʻamaʻi i le epoxy coating.I le tasi itu, o le nano SiO2 e mafai ona faʻatumu lelei le micro-cracks ma pores faʻatupuina i le faʻamaloloina o le epoxy resin, ma faʻaleleia le teteʻe o le ulu;i le isi itu, o vaega galue o le nano silica ma le epoxy resin e mafai ona fausia ai vaega faʻafesoʻotaʻi faʻaletino / vailaʻau e ala i le adsorption poʻo le tali atu, ma faʻafeiloaʻi Si-O-Si ma Si-O-C i totonu o le filifili mole e fausia ai se tolu. -dimensional network structure e faʻaleleia ai le faʻapipiʻiina o le ufiufi.E le gata i lea, o le maualuga o le maaa o nano SiO2 e mafai ona faʻaleleia atili ai le faʻaogaina o le paʻu, ma faʻaumiina ai le ola tautua o le ufiufi.

Tulaga teuina:

SiO2 nanoparticles nano silica pauta e tatau ona faʻamaufaʻailoga lelei teuina i se nofoaga matutu ma malulu.

TEM:

TEM-SiO2 vai


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