I-hayidrojeni pheroksayidi
Kubuka konkhe kwemkhicito
Ligama Lemakhemikhali: I-Hayidrojeni Peroxide
Inombolo ye-CAS: 7722-84-1
Ifomula Yemamolekhyuli: H2O2
Sisindvo Semamolekhyuli: 34.01 g / mol
Kubukeka: Lokungenambala, lokucacile, lokute liphunga lokusamanti (lokuphansi) kuya kulokusamanti lokuncane (lokuphakeme)
Tintfo letivamile: 3% (ekhaya/tekwelapha), 30% (etimbonini), 50-70% (etimbonini letihlantekile kakhulu)
iHydrogen peroxide (H2O2) yintfo lenemandla kepha legucugucukako leyatiwa ngekutsi ingabola ibe ngemanti (H2O) kanye ne oxygen (O2) — ingashiyi tinsalela letinebuthi. Lesici semvelo, sihlanganiswe netimphawu tayo leticinile te oxidizing, kwenta kutsi kube yintfo lebalulekile kuyoyonkhe imikhakha yasekhaya, yekwelapha, yetimboni, kanye nekulima. Itfolakala ngekuhlanganiswa lokulungiselelwe kuhlangabetana netidzingo letitsite tekusebentisa, kusuka ekunakekelweni kwesilonda lesimnene kuya ekucubunguleni kwetimboni leticinile.
Timphahla letibalulekile & Tinzuzo
| Imphahla | Kucaciswa | Inzuzo lebalulekile |
| Emakhono ekukhicita i-oksijini | 1.77 V (emandla e-electrode lajwayelekile) | Iphula ngemphumelelo tintfo letingcolisako letiphilako/letingaphili; ibulala emagciwane (emagciwane, emagciwane, sikhunta) |
| Kuncibilika | Kuhlanganiswa nemanti ngato tonkhe tilinganiso | Kulula kunciphisa kuya ekugcizeleleni lokufunwako; ihambisana nekwakheka lokunemanti |
| Kutiphatsa kwekubola | Kuzinzile ngesikhatsi sekushisa ekamelweni (uma kugcinwe kahle); kubola ngekushisa/kukhanya/tintfo letikhutsatako (sib., MnO2) | Kukhipha umoya-mpilo kute kube nemoya (sib., kuhlantwa kwemanti langcolile) ngaphandle kwemikhicito lenebuthi |
| pH (30% Sisombululo) | ~4.0 (kune-esidi kancane) | Kunciphisa kugcola kwetintfo letihambisanako; kwenta ncono kusimama ngesikhatsi sekugcina |
| Kuhlanteka (Lizinga Letimboni) | ≥99.5% (kungafaki emanti; lokucuketfwe kwensimbi lesindzako lephansi: ≤5 ppm Pb) | Ucinisekisa kusebenta lokungagucuki; kugwema kungcola lokuphazamisa tinchubo |
Timphahla letibalulekile & Tinzuzo
Imphahla
Kucaciswa
Inzuzo lebalulekile
Emakhono ekukhicita i-oksijini
1.77 V (emandla e-electrode lajwayelekile)
Iphula ngemphumelelo tintfo letingcolisako letiphilako/letingaphili; ibulala emagciwane (emagciwane, emagciwane, sikhunta)
Kuncibilika
Kuhlanganiswa nemanti ngato tonkhe tilinganiso
Kulula kunciphisa kuya ekugcizeleleni lokufunwako; ihambisana nekwakheka lokunemanti
Kutiphatsa ngekubola
Kuzinzile ngesikhatsi sekushisa ekamelweni (uma kugcinwe kahle); kubola ngekushisa/kukhanya/tintfo letikhutsatako (sib., MnO2)
Ikhipha umoya-mpilo kute kube nemoya (sib., kuhlantwa kwemanti langcolile) ngaphandle kwemikhicito lenebuthi
pH (30% Sisombululo)
~4.0 (kune-esidi kancane)
Kunciphisa kugcola kwetintfo letihambisanako; kwenta ncono kusimamisa ngesikhatsi sekugcina
Kuhlanteka (Lizinga Letimboni)
≥99.5% (kungafaki emanti; lokucuketfwe kwensimbi lesindzako lephansi: ≤5 ppm Pb)
Ucinisekisa kusebenta lokungagucuki; kugwema kungcola lokuphazamisa tinchubo
Ticelo letijwayelekile
H2O2's adaptability kwenta kutsi kube yintfo ledzingekako kuyo yonkhe imboni leyehlukahlukene, ngekugcila lokuyala icala lekusebentisa:
3.1 Tekwelapha Nekunakekelwa kweMphilo (3-6% Kugcila)
Kubulala Tilonda: Sisombululo se 3% sisetjentiswa kakhulu kuhlanta kusikwa lokuncane, kukhukhumala, kanye nekushisa — kwenta emagciwane e-oxidizing ngesikhatsi kwenta sivikelo sekuvikela ekungenweni.
Kuhlanteka Kwemlomo: Kufakwa etintfweni tekugeza umlomo kwentela kunciphisa iplaque, kubulala emagciwane laphefumula kabi, kanye nekumhlophe ematinyo (ngetindlela letilawulwako).
Kubulala Tintfo Tekwelapha: Tisombululo letinekugcila lokuphansi tibulala emathulusi langahlaseli (sib., ema-thermometer, tintfo tekusebenta tematinyo) ngaphandle kwekulimata tindzawo.
3.2 Timphahla tasekhaya netebatsengisi (3-10% wekugcila)
Kuhlanta Timphahla Tekuwasha: Lenye indlela lemnene yekuhlanta i-chlorine; kwenta tindvwangu tibe mhlophe (kotini, lineni) futsi kususa emabala etilwane (likhofi, litiye, ingati) ngaphandle kwekufiphala kwemibala.
Kuhlanta Indzawo: Kubulala emagciwane etindzaweni tekubeka emakhishini, tintfo tekugeza, kanye nephansi — kusebenta kahle ekulweni nesikhunta, sikhunta, kanye nemagciwane latsatfwa kudla (sib., E. coli, Salmonella).
Kunakekela Tinwele: Kusetjentiswa ekwakhiweni kwekuhlanta tinwele (6-10% lokucuketfwe) kwenta tinwele tibe lula ngekutsi kukhicite i-oxidize ye melanin.
3.3 Kucubungula Timboni (30-70% Kugcila)
Iphepha & Pulp Bleaching: Kusetjentiswa lokukhulu etimbonini — 30-50% H2O2 mhlophe ipulp yetigodvo kwentela emaphepha lasesigabeni lesiphakeme (sib., ticubu, liphepha lekushicilela) ngaphandle kwemikhicito lenebuthi ye chlorine.
Kukhicita Tindvwangu: Kuhlanta imicu yemvelo (kotini, uboya) kanye neyekwentiwa (i-polyester); kwenta ncono kuba mhlophe kwendvwangu kanye nekucina kwembala ngaphambi kwekudaya.
Kuhlantwa kwemanti langcolile: Kuphula tintfo letingcolisako letiphilako (ema phenols, emadayi, ema cyanides) futsi kunciphisa emazinga eCOD/BOD; ikhipha umoya-mpilo kute ikhutsate umsebenti wemagciwane lahamba ngemoya.
Ema-elekthronikhi: Kuhlanteka lokusezingeni leliphakeme (70%) H2O2 kuhlanta ema-wafers e-semiconductor — kususa ema-oxides langetulu kanye nekungcola kucinisekisa kusebenta lokunembile kwe-chip.
3.4 Tekulima (10-30% Wekugcila)
Kubulala Tifo Emhlabatsini: Tisombululo letihlanjululwe tibulala emagciwane latsatfwa emhlabatsini, ema nematodes, kanye netinhlavu telikhula; kukhishwa kwemoya-mpilo kwenta ncono umoya wemhlabatsi kwentela kukhula kwetimphandze.
Kuvikela Tintjalo: Tifutfo letiphansi tenta kutsi sitjalo simelane netifo te fungal (sib., powdery mildew) futsi tisebenta njengentfo yemvelo lekhutsata kukhula.
Kuphepha & Kulandzela
4.1 Imihlahlandlela Yekuphatsa
Tintfo Tekuvikela Umuntfu (PPE): Kute kube nekugcizelela ≥30%, gcoka emagilavu lamelana nemakhemikhali (nitrile), tigogo tekuphepha, kanye nejazi lelab — gwema kutsintsana nesikhumba/emehlo (kungabangela kushiswa).
Kugcina: Gcina endzaweni lepholile, lemnyama, lefaka umoya kahle; sebentisa i-HDPE lengabonakali noma titja tengilazi (kukhanya kusheshisa kubola). Hlukanisa nemafutsa, ema esidi, kanye netinsimbi (sib., insimbi, litfusi) kuvikela kuphendvula ngengoti.
Lusito Lwekucala: Uma ngabe utsintsekile, geza sikhumba/emehlo ngemanti labandzako imizuzu lengu 15+; ingestions kudzinga lusito lwetekwelashwa ngekushesha.
4.2 Kulandzela Umtsetfo
FDA (US): Ivunyelwe kutsi isetjentiswe ngekudla-lokutsintsana (sib., kubulala emagciwane emishini yekucubungula kudla) kanye nekusetjentiswa kwekwelapha ngetulu kwe-counter (OTC) (3% tisombululo tekunakekela tilondza).
KUFINYELA (EU): Kubhalisiwe ngaphansi kweKUFINYELA; kuhambisana nemikhawulo yekungcola kwensimbi lesindzako yekusetjentiswa etimbonini nasebatsengisi.
OSHA (US): Umkhawulo wekuchayeka emsebentini (OEL) lobekwe ku 1 ppm (8-hour TWA) kuvikela tisebenti letiphatsa tintfo letisetulu.
Emazinga e-ISO: I-H2O2 yetfu yesigaba setimboni ihlangabetana ne-ISO 8413 (tincazelo te-hydrogen peroxide) kanye ne-ISO 9001 (kulawula lizinga).
Liphepha Lemininingwane Yebuchwepheshe (TDS) Tintfo Letigcamile
| Ipharamitha | 3% Libanga Letekwelapha | 30% Libanga Letimboni | Indlela Yekuhlola |
| Kuhlolwa (Lokucuketfwe yi-H2O2) | 2.5 - 3.5% | 29.0 - 31.0% | Kulinganisa iphotasiyamu |
| Lokucuketfwe Insimbi Lesindzako (Pb) | ≤1 ppm | ≤5 emappm | Kuhlolwa Kwekumuncwa Kwe-Athomu (AAS) |
| Esidi yamahhala (njenge H2SO4) | ≤0.02% | ≤0.04% | Kulinganisa kwe-sodium hydroxide |
| Kucina (20°C) | 1.01 g/sentimitha3 | 1.11 g/sentimitha3 | I-hydrometer/i-densitomitha |
| Kusimama (tinyanga letingu-6) | ≥95% kugcinwa | ≥90% kugcinwa | Kugcinwa ku 25°C (timo letimnyama) |
Kungani Sikhetsa I- Hydrogen Peroxide Yetfu?
Tintfo Letilungiselelwe: Siniketa 3% (tekwelapha/ekhaya), 30% (tetimboni), kanye na 50-70% (lokuhlantekile lokusezingeni leliphakeme) emabanga kute ahambisane netidzingo takho leticondzile.
Ultra-Pure Formulations: Emazinga laphansi ensimbi lesindzako kanye nekungcola acinisekisa kuhambisana netinchubo letibucayi (sib., i-elekthronikhi, imitsi).
Kuphakelwa Lokuzinzile: Tikhungo tetfu tekukhicita (emandla emnyaka: emathani langu-100,000) ticinisekisa kuhanjiswa ngesikhatsi kwema-oda lamanyenti nalamancane.
Eco-Friendly: Ibola ibe ngemanti kanye nemoya-mpilo — isekela imigomo yekusimama (sib., kufaka esikhundleni semakhemikhali lasekelwe ku chlorine).
Kusekelwa Kwebuchwepheshe: Licembu letfu lemakhemikhali liniketa sicondziso ngekunciphisa, kugcina, kanye nekusebenta kahle kwesicelo.
Xhumana Natsi
Kute utfole intsengo, emasampula, nobe imibhalo lephelele ye-TDS/COA, finyelela licembu letfu lekutsengisa:
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