Peroxyde y'iyidrojeni
Incamake y'igicuruzwa
Izina ry'imiti: Peroxyde y'ihydrogène
Umubare wa CAS: 7722-84-1
Igishushanyo c'amamolekule: H2O2
Uburemere bw'ibinyabuzima: 34,01 g/mol
Uko bisa: Amazi atagira ibara, agaragara, atagira akamoto (afise ivyiyumviro bike) gushika ku mazi ateye gatoyi (afise ivyiyumviro vyinshi)
Ivyiyumviro rusangi: 3% (mu rugo/mu buvuzi), 30% (mu nganda), 50-70% (mu nganda zifise ubusuku bwinshi)
Hydrogène peroxide (H2O2) ni ikintu gikomeye ariko gishobora gukoreshwa mu buryo bwinshi, kizwi kubera ubushobozi bwaco bwo kubora kikagira amazi (H2O) n’umwuka (O2) — nta n’ibisigazwa vy’ubumara bisigaye. Ico kintu kidahungabanya ibidukikije, hamwe n’ubushobozi bwaco bukomeye bwo gutuma umubiri ugira umwuka mwiza, bituma kiba ikintu gihambaye mu bikorwa vyo mu rugo, mu vy’ubuvuzi, mu nganda no mu vy’uburimyi. Iboneka mu bipimo bihuye n’ivyo umuntu akeneye, kuva ku kwitwararika ibikomere mu buryo buyoroshe gushika ku gukora ibikorwa bikomeye vy’inganda.
Ibintu nyamukuru n'ivyiza
| Umutungo | Ibisobanuro | Inyungu nyamukuru |
| Ubushobozi bwo guhindura umwuka | 1.77 V (ubushobozi bw'umuyagankuba busanzwe) | Imenagura neza ibintu bihumanye bifise ubuzima/bitagira ubuzima; yica ibitera indwara (imigera, imigera, ibiherere ku mubiri) |
| Ugusenyuka | Ivangwa n'amazi mu bipimo vyose | Biroroshe gucapura ku rugero rwifuzwa; bihuye n'imiterere y'amazi |
| Inyifato yo kubora | Iguma mu bushuhe bwo mu cumba (iyo ibitswe neza); ibora n'ubushuhe/umuco/ibitera (nk'akarorero, MnO2) | Irekura umwuka w'ikirere (nk'akarorero, gusukura amazi mabi) ata bivako bitera ubumara |
| pH (30% umuti) | ~4.0 (aside nke) | Igabanya ukubora kw’ibikoresho bihuye; yongera ugushikama mu gihe co kubika |
| Ubusuku (Ikigero c'inganda) | ≥99.5% (hatarimwo amazi; ivyuma biremerera bike: ≤5 ppm Pb) | Iratuma ibikorwa bigenda neza; kwirinda ubuhumane buhungabanya imigenderanire |
Ibintu nyamukuru n'ivyiza
Umutungo
Ibisobanuro
Inyungu nyamukuru
Ubushobozi bwo guhindura umwuka
1.77 V (ubushobozi bw'umuyagankuba busanzwe)
Imenagura neza ibintu bihumanye bifise ubuzima/bitagira ubuzima; yica ibitera indwara (imigera, imigera, ibiherere ku mubiri)
Ugusenyuka
Ivangwa n'amazi mu bipimo vyose
Biroroshe gucapura ku rugero rwifuzwa; bihuye n'imiterere y'amazi
Inyifato yo kubora
Iguma mu bushuhe bwo mu cumba (iyo ibitswe neza); ibora n'ubushuhe/umuco/ibitera (nk'akarorero, MnO2)
Irekura umwuka w’ikirere (nk’akarorero, gusukura amazi mabi) ata bintu bitera ubumara
pH (30% umuti)
~4.0 (aside nke)
Igabanya ukubora kw’ibikoresho bihuye; yongera ugushikama mu gihe co kubika
Ubusuku (Ikigero c'inganda)
≥99.5% (hatarimwo amazi; ivyuma biremerera bike: ≤5 ppm Pb)
Iratuma ibikorwa bigenda neza; kwirinda ubuhumane buhungabanya imigenderanire
Ibikoresho bisanzwe
Ubushobozi bwa H2O2 bwo guhindura ibintu butuma ari ngirakamaro mu bikorwa bitandukanye, n’ugushira umutima ku vyo umuntu ashobora gukoresha:
3.1 Ubuvuzi n'ubuvuzi (3-6% vy'ivyigwa)
Gusukura ibikomere: Umuti w’ibice 3 kw’ijana ukoreshwa cane mu gusukura utuvungukira dutoduto, ibikomere bikomeretse, n’ibikomere bituritse — ugatuma ibintu bitera indwara bigira umwuka mu gihe ukora inzitizi yo gukingira indwara.
Isuku ryo mu kanwa: Yongerwa ku bikoresho vyo kwoza akanwa kugira ngo bigabanye ivyuma bifata amenyo, bice imigera itera umwuka mubi, kandi vyereze amenyo (mu miti igenzurwa).
Gutera ubumara bw’ibikoresho vy’ubuvuzi: Ivyimburwa bifise uburemere buke biratera ubumara ibikoresho bitagiramwo ubumara (nk’akarorero, ibipimo vy’ubushuhe, ibikoresho vy’amenyo) ataco vyononekaye ahantu.
3.2 Ibintu vyo mu rugo n'ivyo bakoresha (3-10% vy'ibiharuro)
Gusukura Impuzu: Igisubizo c’ubugwaneza co guhindura ibara ry’impuzu ryitwa chlore; yera impuzu (ipampa, ilino) kandi igakuraho amabara y’ibinyabuzima (ikawa, icayi, amaraso) ata mabara azimangana.
Gusukura ahantu: Bitera imigera ku bikoresho vyo mu gikoni, ku bikoresho vyo mu bwogero, no hasi — birafasha cane mu kurwanya ububi, ububi, n’imigera iterwa n’ibifungurwa (nk’akarorero, E. coli, Salmonella).
Ukwitwararika umushatsi: Ikoreshwa mu bikoresho vyo gusukura umushatsi (6-10%) kugira ngo umushatsi ushiremwo umuco biciye mu gutuma umushatsi ugira oxidation.
3.3 Gutunganya ibintu mu nganda (30-70% vy'ibintu vyihariye)
Paper & Pulp Bleaching: Ikoreshwa ryinshi cane mu nganda — 30-50% H2O2 yera impapuro z’ibiti kugira ngo haboneke impapuro z’agaciro kanini (nk’akarorero, impapuro z’ibipapuro, impapuro zo gucapura) ata bihimba vy’ubumara biva muri chlorine.
Gukora imyenda: Ihindura ibara ry’insinga z’ibimera (ipampa, ubwoya) n’iz’ibinyabuzima (polyester); ituma impuzu zirushiriza kwera kandi zigakomera imbere y’uko zitera ibara.
Gusukura amazi mabi: Gusenyura ibintu bihumanya amazi (phenols, dyes, cyandes) no kugabanya urugero rwa COD/BOD; irekura umwuka w’ikirere kugira ngo itere imbere mu bikorwa vy’imigera y’umubiri.
Ivyuma vy’ubuhinga bwa none: H2O2 y’ubusuku bwinshi (70%) irasukura ibipande vy’ibipande vy’ibinyabuzima — ikuraho ivyuka bitera umuriro n’ibihumanya kugira ngo bikore neza.
3.4 Ubuhinzi (10-30% vy'ibihingwa)
Gutera ubumara mw’ivu: Ivyo bihimba vy’umubiri bivanze n’amazi vyica ibikoko bitera indwara biva mw’ivu, ibikoko bita nematodes be n’imbuto z’icatsi kibi; gusohora umwuka w’ikirere bituma ubutaka bugira umwuka mwiza kugira ngo imizi ikure.
Ugukingira ibiterwa: Ivyo gutera imiti bifise uburemere buke bituma ibiterwa bishobora guhangana n’ingwara z’ibiherere ku mubiri (nk’akarorero, ibicurane vy’ibitoke) kandi bikora nk’ikintu gitera ibiterwa gukura.
Umutekano n'Ivyubahiriza
4.1 Amabwirizwa yo gufata
Ivyuma vyo kwikingira (PPE): Ku bipimo ≥30%, wambare amaganzu adashobora guterwa n’imiti (nitrile), amataratara yo kwikingira, n’impuzu yo mu laboratwari — wirinde gukorana n’urukoba/amaso (bishobora gutuma uturika).
Ububiko: Bibike ahantu hakonje, h’umwiza, harimwo umwuka mwiza; ukoreshe ibikoresho vy’ibirahuri canke vy’ibirahuri bitaboneka (umuco wihutisha ukubora). Itandukanye n’ibikoresho vy’amakara, aside, n’ivyuma (nk’icuma, umuringa) kugira ngo ntihagire ikintu gitera impanuka.
Imfashanyo ya mbere: Iyo umuntu akoranye, woze urukoba/amaso n’amazi akanye iminota 15+; iyo umuntu ayinywa bisaba ko ahita yivuza.
4.2 Kwubahiriza amategeko
FDA (US): Yemerewe gukoreshwa mu gukorana n’ibifungurwa (nk’akarorero, gutera imigera mu bikoresho vyo gutunganya ibifungurwa) no gukoreshwa mu buvuzi (OTC) (3% y’imiti yo kwitaho ibikomere).
REACH (UE): Yandikishijwe mu rwego rwa REACH; ryubahiriza amategeko agenga ivy’ubuhumane bw’ivyuma bikomeye bikoreshwa mu nganda no mu baguzi.
OSHA (US): Igitigiri c’abantu bashobora gushikirwa n’ibintu vyinshi mu kazi (OEL) gishirwa kuri 1 ppm (TWA y’amasaha 8) kugira ngo abakozi bakorana n’ibintu vyinshi bashobora gushikirwa n’ibintu vyinshi.
Ivyagezwe vya ISO: H2O2 yacu y’urugero rw’inganda ihuye n’ISO 8413 (ivyerekeye peroxyde d’hydrogène) na ISO 9001 (ugucungera uburyo).
Urupapuro rw'amakuru y'ubuhinga (TDS) Ibintu bihambaye
| Imirongo | 3% mu rwego rw'ubuvuzi | 30% Igitigiri c'inganda | Uburyo bwo kugerageza |
| Igerageza (Ibirimwo H2O2) | 2,5 - 3,5% | 29,0 - 31,0% | Ipima rya potasiyumu |
| Ivyuma biremerera birimwo (Pb) | ≤1 ppm | ≤5 ppm | Igishushanyo c'umuco w'atome (AAS) |
| Asidi y'ubuntu (nk'uko H2SO4) | ≤0.02% | ≤0.04% | Igitigiri c'iyidroksidi ya sodiyumu |
| Uburemere (20°C) | 1,01 g/santimetero | 1.11 g/santimetero | Igipima amazi/igipima uburemere |
| Gushikama (amezi 6) | ≥95% kugumya | ≥90% kugumya | Ububiko ku 25°C (ibihe vy’umwiza) |
Ni kuki duhitamwo Peroxyde yacu y’Ihydrogène?
Ivyiyumviro bihuye: Turatanga 3% (ivy’ubuvuzi/ivy’urugo), 30% (ivy’inganda), na 50-70% (ivy’ubusuku bwinshi) kugira ngo bihure n’ivyo ukeneye vy’ukuri.
Ultra-Pure Formulations: Ivyuma biremerera n’ubuhumane biri hasi bituma bihuza n’ibikorwa bikomeye (nk’akarorero, ivy’ubuhinga bwa none, ivy’imiti).
Ivyo dutanga bishikamye: Ivyumba vyacu vy’uguhingura (ubushobozi bwo gukora amatoni 100.000 ku mwaka) biratanga icemezo c’uko ivyo dusaba vyinshi canke bitobito bizoshika ku gihe.
Eco-Friendly: Ibora ikagira amazi n’umwuka — ishigikira intumbero z’ubuzima buramba (nk’akarorero, gusubirira imiti ikoreshwa na klorine).
Infashanyo y’ubuhinga: Ishirahamwe ryacu ry’abahinga mu vy’imiti ritanga ubuyobozi ku bijanye no gutuma ibintu bimera neza, kubibika no kubikoresha neza.
Twandikire
Ku bijanye n’ibiciro, ivyitegererezo, canke inyandiko zose za TDS/COA, bwira umugwi wacu w’abagurisha:
Imeyili: amakuru@ubuhinga bw'imiti.com
Telefone: +86 15169355198
Urubuga: https://www.ubuhinga bw'imiti.com/