Ibibazo byubuzima buri gihe ni akaga gakomeye kihishe kubantu.Nkumubyeyi utwite, icy'ingenzi ni ugutegura ibikenerwa bya buri munsi kugirango umwana avuke ubutaha. Waba warahisemo ibicuruzwa byose byabana? Ni ikihe kirango nikihe kintu cyiza, twakagombye kumva?silicone, silicone ikorwa iki? Gukoresha ni byiza?

Silicone teether ikozwe mubiribwa bya silika yo mu rwego rwo hejuru, itarimo bispenol A, kandi ntabwo izavunika, imbaraga zo kurira, kwihangana, kurwanya umuhondo, gusaza nubushyuhe bwikirere.

BPA yubusa idafite uburozi bushyushye bwo kwiyoroshya ukuboko kworoshye amazisilicone umwana amenyo mittens

Muri rusange, gelika ya silika irashobora kugabanywa muri gelika ya silika kama na gelika idasanzwe ya silika ukurikije imiterere n'ibiyigize

Gelic silika gel

Gelorganic silica gel ni ubwoko bwibikoresho bikora cyane bya adsorption, ubusanzwe bitegurwa nigikorwa cya sodium silicatike hamwe na acide sulfurike hamwe nuruhererekane rwibikorwa nyuma yo kuvurwa nko gusaza hamwe nudukoko twa aside. Gelika ya Silica nikintu cya amorphous, nubumara bwacyo amata ni mSiO2.

Ubwoko butandukanye bwa silika gel ifite imiterere itandukanye ya microporome bitewe nuburyo butandukanye bwo gukora.Ibigize imiti nuburyo bwimiterere ya silika gel bigena ko ifite ibindi bikoresho byinshi bisa nibigoye gusimbuza ibiranga: imikorere ya adsorption nyinshi, ituze ryumuriro, ituze ryimiti, ifite imbaraga za mashini nyinshi, nibindi, urugo rukoreshwa nka desiccant, igenzura ryubushuhe, deodorant, nibindi .Inganda nkamavuta ya hydrocarubone decolorisation, umutwara wa catalizator, impinduka ziterwa na adsorbent; Umuti mwiza wo gutandukanya imiti nogusukura, stabilisateur yinzoga, gusiga amarangi, gutera amenyo umukozi, umukozi uzimangana.

Silicone Bunny YuzuyeIgikinisho cya Silicone

Silicone kama

Silicone ni ubwoko bwa organosilicon ivanze, bivugwa ko irimo umurunga wa Si-C, kandi byibuze itsinda rimwe kama rifitanye isano itaziguye na atome ya silicon yikigo, imigenzo ikunze kuba iyo binyuze muri ogisijeni, sulfure, azote, nibindi. bo, polysiloxane, igizwe na silikoni ya ogisijeni ya silicon (-si-o-si -) nka skeleton, ni myinshi cyane, yize cyane kandi ikoreshwa cyane mubwoko bwa organosilicone, bingana na 90% bya igipimo cyuzuye.

Organosilicon igabanijwemo ibyiciro bine: reberi ya silicone, resin ya silicone, amavuta ya silicone hamwe na agent ya silane.

Ikintu nyamukuru kigizwe na silika gel ni dioxyde ya silika, ifite imiti ihamye kandi idatwika.Selica gel ni ubwoko bwa dioxyde de amorphous silicon, igomba kugenzurwa ivumbi ryamahugurwa ritarenze 10 mg / m3, rikeneye gushimangira umwuka wuzuye , imikorere yambara mask.

Silica gel ifite ubushobozi bukomeye bwa adsorption, irashobora gutanga ingaruka zumye kuruhu rwumuntu, kubwibyo, kubaga bigomba kwambara imyenda myiza yakazi.Niba silicone yinjiye mumaso, kwoza amazi menshi hanyuma urebe muganga kugirango avurwe vuba bishoboka. .

Gel ya silika yubururu irimo chloride ya cobalt nkeya, ifite uburozi bushobora, kwirinda kwirinda guhura nibiryo no guhumeka mumunwa, nkibintu byuburozi bigomba guhita byivuza.

Silica gel mugukoresha inzira bitewe na adsorption yumuyaga wamazi cyangwa ibindi bintu kama kama hagati, ubushobozi bwa adsorption bwaragabanutse, burashobora gukoreshwa nyuma yo kuvuka bushya.