Magnesiumoxide CAS: 1309-48-4

Magnesium oxide ua haujlwm ntau yam tseem ceeb hauv ntau qhov chaw sib txawv. Hauv kev kho mob, nws siv ua tshuaj antacid los tshem tawm cov kua qaub hauv plab thiab pab txo qhov mob plab, mob plab zom mov tsis zoo, thiab kua qaub rov qab los. Tsis tas li ntawd, nws siv ua cov khoom noj khoom haus ntxiv los daws qhov tsis txaus magnesium hauv lub cev thiab ua ib feem ntawm qee yam tshuaj. Hauv kev lag luam kev tsim kho, magnesium oxide siv rau hauv kev tsim cov pob zeb muaj zog, cov laug cam rwb thaiv tsev, thiab cov khoom siv tiv taus hluav taws vim nws qhov kev ruaj khov thermal zoo heev thiab cov khoom tiv taus hluav taws. Tsis tas li ntawd, nws pom daim ntawv thov ua cov khoom siv refractory rau lining lub cub tawg thiab kilns, qhov twg nws tuaj yeem tiv taus qhov kub siab thiab cov chaw muaj tshuaj lom neeg hnyav. Hauv kev kho ib puag ncig, magnesium oxide siv rau kev ruaj khov av thiab kho cov kua qaub hauv av vim nws qhov xwm txheej alkaline thiab muaj peev xwm tshem tawm cov xwm txheej acidic. Ntxiv mus, nws ua haujlwm ua tus neeg sawv cev desulfurizing hauv kev lag luam hlau, pab txo cov pa sulfur thaum lub sijhawm ua cov hlau smelting. Hauv kev ua liaj ua teb, magnesium oxide siv ua cov chiv ntxiv los kho qhov tsis txaus magnesium hauv av thiab txhawb kev loj hlob ntawm cov nroj tsuag. Nws siv txuas ntxiv mus rau kev tsim cov khoom siv rwb thaiv tsev hluav taws xob, catalysts, thiab cov tshuaj tshwj xeeb. Tsis tas li ntawd xwb, nws ua lub luag haujlwm hauv kev tsim cov tshuaj magnesium thiab ua ib feem ntawm cov khoom noj tsiaj. Kev siv ntau yam ntawm magnesium oxide qhia txog nws qhov tseem ceeb hauv ntau yam lag luam, los ntawm kev kho mob thiab kev tsim kho mus rau kev kho ib puag ncig thiab cov txheej txheem kev lag luam, qhia txog nws qhov tseem ceeb hauv kev pab txhawb ntau yam kev tsim kho tshiab thiab kev tsim kho tshiab.