Nkọwa
Silicon oxide SiO2,nke a makwaara dị ka Silicon Dioxide, Silica na Quartz, ntụ ntụ na-acha ọcha na enweghị isi, CAS No.7631-86-9, ebe mgbaze 1710 ° C, njupụta 2.2-2.6g / ml, nke na-adịghị ike na mmiri, bụ ụdị obere index. ihe eji eme ihe n'ọtụtụ ebe karịa ogige kristal ọ bụla.Silicon oxide SiO dị ọcha2 na-eme ka ọ dị ọcha na 5N 99.999% micron ntụ ntụ nke kwụsiri ike na ọdịdị kemịkal.Nano Particle Silicon Oxide SiO2 99.9% n'ogo nke 7nm na 20nm bụ ọcha amorphous enweghị ụtọ, ntụ ntụ na-enweghị mmetọ, nke nwere ọtụtụ njirimara pụrụ iche dị ka mmetụta nha nha, mmetụta elu, mmetụta ọwara macro-quantum.Silicon oxide SiO2 na Western Minmetals (SC) Corporation nwere ike nyefee ya na nha -200 + 500 mesh submicron powder, na 7nm ma ọ bụ 20nm nano ntụ ntụ na ngwugwu 25kg na kaadiboodu nwere akpa rọba n'ime, ma ọ bụ dị ka nkọwa ahaziri maka ngwọta zuru oke.
Ngwa
Silicon oxide SiO dị ọcha2ma ọ bụ Silica ma ọ bụ Quartz, 99.999% ịdị ọcha micron ntụ ntụ, bụ isi na-eji na-emepụta ngwa anya iko, quartz iko, ngwa anya eriri maka telecommunication, ngwa anya ngwá, czochralski crucible, quartzware igwe akụkụ, ngwa anya mkpuchi na mkpa film mkpuchi ihe, electronic components, lubricants, ihe na-egbochi ntachi obi, na onye na-emebi foaming wdg. SiO2a pụkwara iji ya mee ihe na mkpuchi multi-layer maka enyo laser, ihe mkpuchi na-atụgharị uche, ndị na-ekesa beam, na ndị na-emepụta ihe nkiri dị mkpa.Nano Particle Silicon Oxide SiO299.9% bụ maka nkwadebe nke ihe nzacha, ihe nzacha, ọgwụ, ihe ngwugwu eletrọnịkị, ihe ndọta magnetik, eriri mesiri ike mejupụtara, seramiiki, ịchọ mma, ihe ndị na-egbu nje wdg.
Nkọwa nka nka
Ọdịdị | Crystal |
Ibu molekụla | 60.08 |
Njupụta | 2.648 g/cm3 |
Ebe Na-agbaze | 1600-1725 Celsius C |
CAS Mba. | 7631-86-9 |
Mba. | Ihe | Nkọwa ọkọlọtọ | ||
1 | Ịdị ọcha SiO2≥ | adịghị ọcha(PCT ma ọ bụ PPM Max nke ọ bụla) | ||
2 | 3N | 99.9% | Ca/Mg/Na/Cu/Mn/Co/Pb/N/S 0.001, Fe/Ni/K 0.002 | PCT% |
5N | 99.999% | Cr/Mn/Co/Sn/Na/Ni/Cu/V 0.5, Al/Fe/Pb/Ti/Mg 1.0 | Ngụkọta ≤10 | |
3 | Nha | 7nm, 20nm ntụ ntụ maka ịdị ọcha 3N, -200 + 500meah ntụ ntụ maka ịdị ọcha 5N | ||
4 | Nkwakọ ngwaahịa | 25kgs n'ime akpa kpara akpa ma ọ bụ drum kaadiboodu nwere akpa rọba n'ime |
Silicon oxide SiO dị ọcha299.999% 5N na Nano Particle Silicon Oxide SiO2Enwere ike ịnye 99.9% 3N na Western Minmetals (SC) Corporation n'ogo nke -200 + 500 mesh submicron powder, na 7nm ma ọ bụ 20nm nano ntụ ntụ na ngwugwu 25kg na akpa kpara akpa ma ọ bụ drum kaadiboodu nwere akpa rọba n'ime, ma ọ bụ dị ka ahaziri nkọwapụta. ngwọta zuru oke.
Silicon oxide SiO dị ọcha2ma ọ bụ Silica ma ọ bụ Quartz, 99.999% 5N ọcha micron ntụ ntụ, bụ nke a na-eji na-emepụta iko anya, iko quartz, eriri anya maka telecommunication, ngwa anya, czochralski crucible, quartzware igwe akụkụ, mkpuchi anya na ihe mkpuchi ihe nkiri dị mkpa, ihe eletriki, mmanụ mmanu. , ndị na-egbochi adhesion, na defoaming agents wdg SiO2Enwere ike iji ya mee ihe na mkpuchi multi-layer maka enyo laser, mkpuchi mgbochi ntụgharị, ihe nzacha, ndị na-ekesa beam, na ndị na-emepụta ihe nkiri dị mkpa.Nano Particle Silicon Oxide SiO299.9% min, nano urughuru ọkwa, bụ maka nkwadebe nke catalyst, nzacha, ọgwụ, electronic ngwugwu ihe, magnetik, eriri mesikwuru mejupụtara, seramiiki, ntecha, antibacterial ihe na pigmenti wdg.
Atụmatụ ịzụ ahịa
Silicon oxide SiO2 Micro & Nano