Muaj hydrogen peroxide yog lwm oxide ntawm hydrogen dua li dej. Nws yog cov kua tsis muaj xim thiab pob tshab nrog cov qauv molecular ntawm H2O2. Nws cov viscosity siab dua me ntsis ntawm cov dej, thiab nws cov khoom siv tshuaj tsis ruaj khov. Feem ntau, nws yog khaws cia rau hauv daim ntawv ntawm 30 feem pua lossis 60 feem pua aqueous tov. Hydrogen peroxide muaj zog oxidizing zog thiab tsis muaj zog acidic.
Hauv kev tsim tshuaj lom neeg, hydrogen peroxide (hydrogen peroxide) yog siv los npaj cov peroxides (xws li sodium perborate, peracetic acid), epoxy compounds, tshuaj, thiab lwm yam. Nws kuj yog siv rau kev kho cov dej khib nyiab, oxidation extrusion hauv kev lag luam khoom noj, hmoov txhuv nplej siab Denaturants, preservatives, bactericidal, thiab lwm yam., tuaj yeem muaj oxidative los yog txo cov teebmeem nyob rau hauv ntau qhov xwm txheej. Cov tshuaj tua kab mob, tshuaj tua kab mob, tshuaj tua kab mob, cov tshuaj dechlorinating tuaj yeem siv tau, thiab cov foob pob hluav taws, cov organic lossis inorganic peroxides, foamed plastics thiab lwm yam ntxeem tau.
1. Muaj hydrogen peroxide uas tsis tshua muaj siab (xws li 3 feem pua) yog siv los ua kom tsis muaj menyuam thiab lwm lub hom phiaj kho mob, xws li tshuaj tua kab mob.
2. Qhov zoo tshaj plaws piv rau kev kuaj ntshav: 6 feem pua hydrogen peroxide ntxiv rau 0.005 feem pua methylene xiav. Qhov kev sim yog siv los ua raw khoom rau kev ua O2.
3. Rau kev siv hauv kev lag luam (kwv yees li 10 feem pua ntawm cov ntsiab lus siab dua), nws yog siv hauv textile, tawv, ntawv, thiab ntoo tsim kev lag luam ua cov tshuaj bleaching thiab deodorizing.
4. Hydrogen peroxide kuj yog ib feem ntawm cov plaub hau dyes. Nws kuj yog siv los ua cov khoom siv rau kev sib txuas cov khoom siv raw khoom (catechol), tshuaj, tus neeg sawv cev kho mob hlau, polymerization pib, thiab lwm yam tuaj yeem siv los ua foob pob hluav taws.
Chemical synthesis: pib, foaming agents, plasticizers, raw khoom ntawm peroxide series khoom rau cov khoom yas, thiab lwm yam.
Ntawv Kev Lag Luam: Pulp Bleaching
Kev Lag Luam Textile: Khaub Ncaws Bleaching
Kev tiv thaiv ib puag ncig kev lag luam: dej phwj kho
