Fluorine gypsum puag nws tus kheej leveling mortar

Fluorogypsum muaj dej tsis zoo, yog li nws yuav tsum tau kho los ntawm kev sib tsoo, kev kho cua sovlos yoglos ntawm kev ntxiv activator. Feem ntau, activators yog feem ntausiv los hloov cov solubility lossis dissolution tus nqi ntawm CaSO4, accelerate qhov tsim ntawm CaSO4·0.5H2O, txhim kho lub hydration thiab hardening muaj peev xwm ntawm fluorogypsum, thiab shorten lub sij hawm. Cov activators feem ntau suav nrog: ntau yam sulfates (K2SO4, Na2SO4, Al2 (SO4) 3, FeSO4, CuSO4, alum, thiab lwm yam), alkaline activators (cement, txiv qaub, thiab lwm yam) thiab lwm yam ntsev activators (K2Cr2O4 thiab Na2Cr2O4). Cov kev ua ntawm fluorogypsum muaj feem xyuam rau hom activator, dispersion thiab defects nto. Fluorogypsum self-leveling mortar yogualos ntawmntxivcomposite activator, dej txo tus neeg saib xyuas, dej tuav tus neeg saib xyuas, admixture, aggregate, fiber ntau thiab shrinkage txo tus neeg sawv cev. Its flexural thiab compressive zog mus txog 7.5Mpa thiab 20Mpa feem, thiab nws cov kev ua tau zoo kuvet cov kev cai ntawm cov qauv hauv tsev.