Peroxide ya hydrogen
Incamake y'ibicuruzwa
Izina ry'Ubutabire: Hydrogen Peroxide
Nimero ya CAS: 7722-84-1
Formula ya Molecular: H₂O₂
Uburemere bwa molekile: 34.01 g/mol
Ishusho: Amazi adafite ibara, yera, adafite impumuro (ikigero gito) kugeza ku mazi afite umuvuduko muto (ikigero kinini)
Ibipimo bisanzwe: 3% (mu ngo/ubuvuzi), 30% (inganda), 50-70% (inganda zifite isuku nyinshi)
Peroxide ya hydrogen (H₂O₂) ni igikoresho gikomeye ariko gishobora gukoreshwa mu buryo butandukanye kizwiho ubushobozi bwo kubora mu mazi (H₂O) na ogisijeni (O₂) - nta bisigazwa by'uburozi bisiga. Iki kintu kidasiga uburozi mu bidukikije, hamwe n'ubushobozi bwacyo bukomeye bwo kongerera uburozi, gituma gikoreshwa cyane mu ngo, mu buvuzi, mu nganda no mu buhinzi. Iboneka mu buryo bwihariye kugira ngo ihuze n'ibikenewe byihariye, kuva ku buvuzi bworoheje kugeza ku gutunganya ibintu bikomeye mu nganda.
Imiterere n'Ibyiza by'ingenzi
| Umutungo | Ibisobanuro | Akamaro k'ingenzi |
| Ubushobozi bwo gusiga ogisijeni | 1.77 V (ubushobozi busanzwe bwa electrode) | Isenya neza imyanda ikomoka ku bimera cyangwa ku bimera; yica udukoko (bagiteri, virusi, ibihumyo) |
| Gushonga | Bivangwa n'amazi mu buryo bwose | Byoroshye kugabanya ubunini bw'amazi ku rugero wifuza; bihuye n'ibirungo by'amazi |
| Imyitwarire yo gusenyuka | Ihamye ku bushyuhe bw'icyumba (iyo ibitswe neza); ibora hamwe n'ubushyuhe/urumuri/katalisiti (urugero, MnO₂) | Irekura umwuka wa ogisijeni kugira ngo umwuka uhumeke (urugero, gutunganya amazi yanduye) nta bintu byangiza bivamo uburozi |
| pH (30% by'umuti) | ~4.0 (aside nkeya) | Bigabanya ingese ku bikoresho bihuye; byongera uburimbane mu gihe cyo kubika |
| Ubuziranenge (Icyiciro cy'inganda) | ≥99.5% (hatarimo amazi; icyuma kinini kirimo: ≤5 ppm Pb) | Bituma habaho imikorere ihoraho; birinda umwanda ubangamira imikorere |
Imiterere n'Ibyiza by'ingenzi
Umutungo
Ibisobanuro
Akamaro k'ingenzi
Ubushobozi bwo gusiga ogisijeni
1.77 V (ubushobozi busanzwe bwa electrode)
Isenya neza imyanda ikomoka ku bimera cyangwa ku bimera; yica udukoko twanduza indwara (bagiteri, virusi, ibihumyo)
Gushonga
Bivangwa n'amazi mu buryo bwose
Byoroshye kugabanya ubunini bw'ibipimo wifuza; bihuye n'ibikomoka ku mazi
Imyitwarire yo gusenyuka
Ihamye ku bushyuhe bw'icyumba (iyo ibitswe neza); ibora hamwe n'ubushyuhe/urumuri/katalisiti (urugero, MnO₂)
Irekura umwuka wa ogisijeni kugira ngo umwuka uhumeke (urugero, gutunganya amazi yanduye) nta bintu bihumanya bivamo
pH (30% by'umuti)
~4.0 (aside gato)
Igabanya ingese y'ibikoresho bihuye; yongera uburimbane mu gihe cyo kubika
Ubuziranenge (Icyiciro cy'inganda)
≥99.5% (hatarimo amazi; icyuma kinini kirimo: ≤5 ppm Pb)
Bituma habaho imikorere ihoraho; birinda umwanda ubangamira imikorere
Porogaramu zisanzwe
Kuba H₂O₂ ihuza n'imimerere bituma ari ingenzi mu nganda zitandukanye, aho ikoreshwa ryimbitse rigena uko ibintu bihagaze:
3.1 Ubuvuzi n'Ubuzima (3-6% by'ubwiyongere bw'abantu)
Gukuraho udukoko mu bisebe: Umuti wa 3% ukoreshwa cyane mu gusukura uduce duto, udusebe, n'udukomere - utuma udukoko duto duto duto duto duto ducika, mu gihe ugakora uruzitiro rurinda indwara.
Isuku yo mu kanwa: Yongerwa mu byo koza mu kanwa kugira ngo igabanye plaque, yica bagiteri zihumeka nabi, kandi ikeze amenyo (mu buryo bugenzurwa).
Gusukura ibikoresho by’ubuvuzi: Uburyo bwo gusukura amenyo mu buryo budakoresha imbaraga nyinshi (urugero: thermometer, ibikoresho by’amenyo) nta kwangiza ubuso.
3.2 Ibicuruzwa byo mu rugo n'ibicuruzwa bikoreshwa (3-10% by'ibicuruzwa biva mu ngo)
Gusukura imyenda: Uburyo bworoshye bwo kuyikoresha aho gukoresha chlorine bleach; isukura imyenda (ipamba, imyenda y'amatafari) kandi igakuraho ibyangiritse by'umwimerere (ikawa, icyayi, amaraso) nta gusibangana kw'amabara.
Gusukura ubuso: Bikuraho udukoko two mu gikoni, ibikoresho byo mu bwiherero, no hasi — bigira ingaruka nziza ku bihumyo, ibihumyo, na bagiteri zikomoka ku biribwa (urugero: E. coli, Salmonella).
Kwita ku musatsi: Bikoreshwa mu buryo bwo koroshya umusatsi (ubunini bwa 6-10%) kugira ngo woroshye umusatsi binyuze mu gusiga ogisijeni kuri melanin.
3.3 Gutunganya Inganda (30-70% by'ibipimo)
Gusukura impapuro n'ibinure: Ni byo bikoreshwa cyane mu nganda — 30-50% H₂O₂ itunganya ibinure by'ibiti kugira ngo bikoreshwe mu mpapuro nziza (urugero: impapuro zo mu bwoko bwa tissue, impapuro zo gucapa) zidafite chlorine irimo uburozi.
Gukora imyenda: Itanga ibara ry’umwimerere (ipamba, ubwoya) n’iry’ubukorikori (poliyesita); irushaho kuba nziza kandi igatuma ibara ritagorana mbere yo kuyisiga irangi.
Gutunganya amazi yanduye: Bigabanya imyanda ihumanya ikirere (phenols, amarangi, cyanides) kandi bigabanya urugero rwa COD/BOD; bisohora ogisijeni kugira ngo byongere imikorere ya bagiteri zo mu kirere.
Ikoranabuhanga: H₂O₂ isukuye cyane (70%) isukura wafer za semiconductor — ikuraho okiside zo hejuru n'imyanda kugira ngo ikore neza neza.
3.4 Ubuhinzi (10-30% by'ibihingwa byibasiwe)
Gusukura ubutaka: Uburyo bwo gushonga bwica udukoko twanduza ubutaka, udukoko twitwa nematode, n'imbuto z'ibyatsi bibi; irekurwa rya ogisijeni rituma ubutaka buhumeka neza kugira ngo imizi ikure.
Kurinda ibihingwa: Ifuro ridafite ubushyuhe bwinshi ryongerera ibimera ubushobozi bwo kurwanya indwara z’ibihumyo (urugero: ifu y’ibihumyo) kandi rigakora nk’ingufu karemano zo gukura.
Umutekano no kubahiriza amategeko
4.1 Amabwiriza agenga uburyo bwo gucunga
Ibikoresho byo Kwirinda Umuntu ku Giti Cye (PPE): Ku gipimo cya ≥30%, ambara uturindantoki tudakoresha imiti (nitrile), amadarubindi yo kwirinda, n'ikoti rya laboratwari - irinde ko uruhu/amaso bitera ubushye.
Kubika: Bika ahantu hakonje, hijimye, kandi hari umwuka mwiza; koresha ibikoresho bya HDPE cyangwa ikirahuri bitagaragara (urumuri rwihutisha kubora). Gutandukanya ibicanwa, aside, n'ibyuma (urugero: icyuma, umuringa) kugira ngo hirindwe ingaruka mbi.
Ubufasha bw'ibanze: Mu gihe ikoze ku mubiri, oza uruhu/amaso n'amazi akonje mu gihe cy'iminota 15+. Kuyinywa bisaba ubufasha bwihuse bwa muganga.
4.2 Iyubahirizwa ry'amategeko
FDA (Amerika): Yemejwe gukoreshwa mu buryo bwo gusana ibiryo (urugero, gukoresha ibikoresho byo gutunganya ibiribwa) no gukoreshwa mu buvuzi ku giciro cya muganga (3% by'ibisubizo byo kwita ku bikomere).
REACH (EU): Yanditswe muri REACH; yubahiriza amabwiriza ku myanda ihumanya ikirere ikoreshwa mu nganda no mu baguzi.
OSHA (Amerika): Umupaka ntarengwa wo gupimwa n’abakozi (OEL) washyizwe kuri 1 ppm (TWA y’amasaha 8) kugira ngo birinde abakozi bakora ku bwinshi bw’ibinyampeke.
Amahame ngenderwaho ya ISO: H₂O₂ yacu yo mu rwego rw'inganda ihuye na ISO 8413 (ibipimo bya peroxide ya hydrogen) na ISO 9001 (imicungire y'ubuziranenge).
Incamake y'amakuru ya tekiniki (TDS)
| Igipimo | 3% by'impamyabumenyi y'ubuvuzi | 30% by'urwego rw'inganda | Uburyo bwo Gupima |
| Isuzuma (Ibikubiye muri H₂O₂) | 2.5 - 3.5% | 29.0 - 31.0% | Igipimo cya potasiyumu permanganate |
| Ibikubiye mu byuma bikomeye (Pb) | ≤1 ppm | ≤5 ppm | Uburyo bwo Gukoresha Atomic Absorption Spectroscopy (AAS) |
| aside y'ubuntu (nk'uko H₂SO₄) | ≤0.02% | ≤0.04% | Igipimo cya sodium hydroxide |
| Ubucucike (20°C) | 1.01 g/cm³ | 1.11 g/cm³ | Hydrometer/densitometer |
| Ituze (amezi 6) | Kugumana ≥95% | Kugumana ≥90% | Kubika kuri 25°C (ahantu hijimye) |
Kuki twahitamo Peroxide ya Hydrogen yacu?
Ibipimo byihariye: Dutanga amanota 3% (y’ubuvuzi/iy’urugo), 30% (y’inganda), na 50-70% (y’ubuziranenge bwo hejuru) kugira ngo bihuze n’ibyo ukeneye.
Formulations nziza cyane: Ifite icyuma gito n'umwanda bike bituma ihura n'imikorere y'umubiri (urugero: ibikoresho by'ikoranabuhanga, imiti).
Itangwa Rihamye: Ibikoresho byacu byo gukora (ubushobozi bwo gukora buri mwaka: toni 100.000) bitanga icyizere cyo kohereza ku gihe ku bicuruzwa byinshi n'ibicuruzwa bito.
Birinda ibidukikije: Bibora bigahinduka amazi na ogisijeni — bishyigikira intego zo kubungabunga ibidukikije (urugero, gusimbuza imiti ishingiye kuri chlorine).
Ubufasha mu bya tekiniki: Itsinda ryacu ry’abahanga mu bya shimi ritanga ubuyobozi ku bijyanye no gushonga, kubika no kunoza ikoreshwa ry’ibicuruzwa.
Twandikire
Ku biciro, ingero, cyangwa inyandiko zose za TDS/COA, hamagara itsinda ryacu rishinzwe kugurisha:
Imeri: info@anhaochemical.com
Terefone: +86 15169355198
Urubuga: https://www.anhaochemical.com/