Xov xwm

Nyob rau hauv cov cheeb tsam uas cov tectonic daim hlau pom tseeb converge, heev ntom geotectonism yog tsim. Yog tias anhydrite thiab dihydrite tsim nyob rau hauv cov qauv no, l...

Gypsum yog ib yam khoom uas tsis tshua muaj carbon, ntsuab thiab recyclable. Nrog kev txo qis ntawm ntuj gypsum, kev lag luam los ntawm cov khoom gypsum yog dav siv hauv enginee...

Calcium sulfate ntws screeds txaus siab rau qhov muaj koob meej. Nrog rau tag nrho cov kev loj hlob zoo nyob rau hauv pem teb screed mortar ua lag luam nyob rau hauv 2019 nrog i...

Anhydrite cov peev txheej yog ib qho ntawm peb lub teb chaws qhov zoo ntawm cov zaub mov uas tsis yog xim hlau, thiab kev faib tawm yog dav heev, tab sis nws tsis tau siv ntau n...

Self-leveling gypsum kev ua lag luam saib xyuas Tam sim no, hauv kev tsim kho hauv peb lub teb chaws, cov cement mortar tseem siv tau thiab cov txheej txheem kev siv ib txwm siv...

Muaj ntau tus Suav siv gypsum hmoov kev lag luam kev lag luam nrog kev faib tawm thoob plaws, tab sis qhov ntsuas me me thiab tsis muaj peev xwm tiv taus kev lag luam thiab kev ...

Tag nrho cov khoom lag luam ntawm cov khoom lag luam gypsum tau tshaj 700 lab tons. Kev lag luam los ntawm cov khoom lag luam gypsum tau nce toj roob, tuav cov khoom siv hauv av...

Kev sib raug zoo ntawm thawj zaug thiab feem ntau ntshiv cov khoom ntawm gypsum tom qab lub cev qhuav dej; Kev khaws cia ntawm ntau yam hydrated thiab anhydrous cov ntaub ntawv ...

Nyob rau hauv lub neej txhua hnub, dihydrate gypsum hais txog ntuj dihydrate gypsum (CaSO4·2H₂O), los yog gypsum. Tam sim no, cov khoom siv raw ntawm gypsum hauv Suav teb suav n...

Synthetic gypsum yog pheej yig los tsim thiab yuav tsum tau tsawg dua infrastructure. Nws yog tsim los ntawm cov seem ntawm cov fossil roj kev lag luam. Yog li ntawd, nws pab co...

Tam sim no, muaj ob lub ntsiab ntsuas los txhim kho cov dej tsis zoo ntawm gypsum khoom hauv tsev thiab txawv teb chaws: (1) cov khoom nto coated nrog sodium methylsilanol, chlo...

Kev ua lag luam profile Hauv kev tsim vaj tsev hauv peb lub teb chaws, cov cement mortar tseem siv tau thiab cov txheej txheem kev siv ib txwm siv los ua ib txheej txheej, thiab...