Nkọwapụta:
Koodu | M603 |
Aha | Hydrophobic Silicon Dioxide Nanoparticles |
Usoro | SiO2 |
CAS Mba. | 7631-86-9 |
Nha urughuru | 10-20nm |
Ọdịdị | ọcha ntụ ntụ |
Ịdị ọcha | 99.8% |
SSA | 200-250m2/g |
Okwu ndị dị mkpa | nano SiO2, hydrophobic SiO2, silicon dioxide nanoparticles |
ngwugwu | 1kg kwa akpa, 25kg kwa gbọmgbọm ma ọ bụ dị ka achọrọ |
Ngwa | ihe mejupụtara resin;ihe na-ebu antibacterial, wdg. |
Mgbasa | Enwere ike ịhazi ya |
Ụdị | HongWu |
Nkọwa:
Nano SiO2 silica nwere ike adsorption, ezigbo plasticity, mgbochi ultraviolet, mgbochi ịka nká, kemịkalụ iguzogide na ndị ọzọ chemical Njirimara.Na-adịghị egbu egbu, enweghị ụtọ na mmetọ na-enweghị.
Na epoxy resin
1. Okpomọkụ eguzogide: n'ihi na nnukwu kpọmkwem n'elu ebe nke nano-silica ahụ, ike interface adhesion na epoxy matrix, ọ absorbs a nnukwu ego nke mmetụta ume, na-abawanye rigidity nke matriks, otú nano- silica dị n'ime a ụfọdụ nso The ahụ na-eme ka resin epoxy na-eme ka ọ dịkwuo mma ma na-eme ka ọ dịkwuo ọkụ nke ihe onwunwe.
2. Mmetụta siri ike: N'ihi mgbakwunye nke nano silica particles, ike mmetụta, ike nkwụsịtụ, elongation na ihe ndị ọzọ nke epoxy composite emewo ka ọ dịkwuo mma n'ime ihe dị iche iche, na-egosi na nano silica na-eme ka ahụ sie ike.Ọ na-egosipụta arụmọrụ ndochi dị mma nke nano-scale silica, na ihe onwunwe ejirila nke ọma ka mma.
A na-eji Nano SiO2 mee ihe maka rọba (silicone), ọ nwere ike ịme ezigbo ume ume na plastik;enwere ike iji ya maka nkwusioru, rheology, nkwado, mgbochi ịka nká na mgbasa na mkpuchi, inks na ngwaahịa ndị ọzọ.
Maka ndị na-ebu antibacterial:
Enwere ike iji ya dị ka onye na-ebu na nkwadebe nke fungicides.Itinye nano antibacterial ntụ ntụ na enamel glaze nwere ike ịmepụta igwe ịsacha nke nwere ike igbochi mildew na antibacterial nke ọma.Ọ bụrụ na ngwakọta nano antibacterial ntụ ntụ na-ejikọta ya na agba mgbidi dị n'ime, ọ nwere ike inwe mmetụta antibacterial na mgbochi mildew ogologo oge.Oge na-aga n'ihu, mmata ahụike ndị mmadụ na-aga n'ihu na-abawanye.Ya mere, a ga-emepụta ntụ ntụ nano-antibacterial na ụlọ ọrụ dịka ahụike na ahụike, ihe ụlọ, ngwa ụlọ, eriri kemịkal, na ngwaahịa plastik.
Ọnọdụ Nchekwa:
Hydrophobic Silicon Dioxide Nanoparticles kwesịrị ịchekwa na mkpuchi, zere ìhè, ebe akọrọ.Nchekwa okpomọkụ ụlọ dị mma.
SEM: