kev lag luam xov xwm

Potassium sulfate yog cov chiv uas tuaj yeem ua rau cov nroj tsuag txhim kho lawv qhov tseem ceeb thiab tsis txhob cog cov chaw nyob. Potassium sulfate muaj ntau yam haujlwm thi...

Muaj peb txoj hauv kev tsim cov dej qab zib caustic: causticization, electrolysis thiab ion exchange membrane.

Txij li nws cov khoom siv hauv paus yog cov khoom siv hmoov, nws yooj yim ua rau muaj plua plav ntau thaum ntim thiab thauj. Txhua tus paub tias cov khoom yog corrosive heev. Yo...

Kev siv cov iav dej yog qhov dav heev, yuav luag txhua qhov kev lag luam hauv lub tebchaws. Hauv cov txheej txheem tshuaj, nws yog siv los tsim ntau yam khoom siv silicate xws l...

Txhuam cov khoom siv los txhim kho nws cov huab cua tiv thaiv Impregnating lossis txhuam cov khoom ntxeem tau xws li av nplaum cib, cement pob zeb, silicate pob zeb, thiab pob z...

Qhov txawv ntawm cov iav dej thiab sodium silicate yog cov iav dej yog ib qho colloid tsim los ntawm cua sov quartz xuab zeb thiab sodium carbonate. Qhov no agglomeration nws tu...

Cov iav dej yog cov khoom siv tseem ceeb hauv kev tsim khoom lag luam. Nws yog ib qho khoom siv feem ntau hauv kev lag luam thiab muaj ntau yam kev siv.

Ib qho nyiaj ntawm disodium hydrogen phosphate yog tsis tu ncua thiab sib npaug xa mus rau lub tshuab ziab khaub ncaws kom ziab kom tau cov flake disodium hydrogen phosphate nro...

Kev lag luam qib yog siv los impregnate ntoo thiab fabrics kom lawv durability; Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua zaub mov leavening agent, khob noom co...