Hlau oxide dub yog ib qho ntawm peb cov tshuaj lom neeg. Nws yog feem ntau siv rau hauv cov xim tha xim thiab tiv thaiv cov khoom. Nws yog dav siv thiab muaj cov nyhuv xim zoo. Nrog nws cov kev ua tau zoo yav tom ntej, tus nqi qis, thiab kev ua tau zoo ntawm tus nqi super, nws tau hlub thiab nrhiav txhua tus los ntawm txhua tus. Yog li dab tsi yog cov kev thov tshwj xeeb ntawm hlau oxide hauv daim ntawv thov?
Cov hlau oxide dub feem ntau yog siv los ua xim pleev xim rau xim thiab cov xim ua kom zoo nkauj, thiab yog siv rau hauv ntau yam pob zeb ua ntej. Vim tias nws txoj kev sib raug zoo, hlau oxide dub muaj cov khoom zoo txawm tias nyob hauv dej sab nrauv pleev xim rau sab nrauv thiab xim pleev xim rau roj. Iron oxide dub yog siv tau yooj yim. Nws tuaj yeem siv ncaj qha thaum ntxiv rau cement. Cov hlau oxide dub feem ntau siv rau hauv ntau qhov chaw sab hauv thiab sab nraum zoov pob zeb, txua ntoo ua lub thauv iav, thiab iav iav ceramics, feem ntau suav nrog cov phab ntsa, sab nrauv, phab ntsa, thiab cov nplais pob zeb. Nyob rau hauv ntau lub teb xws li tug ncej, dag marble, lub pob zeb, thiab lwm yam, ntxiv rau qhov kev tsim kho teb, cov hlau oxide dub kuj tseem siv tau nyob rau hauv cov xim ntawm cov tshuaj pleev ib ce, ntawv, yas khoom, thiab lwm yam. Nws yog dav siv thiab tau txais zoo los ntawm cov pej xeem.
1. Cov hlau oxide dub muaj cov tshuaj tiv thaiv uas muaj zog heev, uas txhais tau tias nws tuaj yeem tiv taus qhov ntsuas qhov sib txawv pH, txawm tias nws yog acidic lossis alkaline tshuaj, hlau oxide dub yuav tiv taus zoo heev.
2. Cov hlau oxide dub tuaj yeem tiv taus qhov ntsuas kub ntawm qhov sib txawv. Nws yog siv rau hauv kev lag luam txheej thiab yuav tsis cuam tshuam los ntawm kev hloov kub, lossis nws yuav tsis hloov pauv mus nrog kev ruaj ntseg nrog ntsuas kub. Tshaj lossis qis kub tuaj yeem khaws cia kom kub siab. Qhov kev ua haujlwm ruaj khov.
3. Cov hlau oxide muaj cov khoom zoo los tiv thaiv flocculation, cov khoom lag luam tsis yog los ntawm flocculation lossis agglomeration, thiab muaj cov khoom tawg zoo, uas muaj cov txiaj ntsig zoo rau kev siv tom qab.
4. Cov hlau oxide dub kuj muaj qee qhov kub ntawm kev tiv thaiv tshav kub, thiab nws qhov kev ruaj khov tsis txo qis hauv qab kub.
