Diatomite yog ib hom siliceous pob zeb.Diatomite yog tsim los ntawm amorphous SiO2 thiab muaj me me ntawm Fe2O3, CaO, MgO, Al2O3 thiab cov organic impurities.Qhov zoo ntawm daim ntawv thov diatomite: 1: nruab nrab pH tus nqi, tsis muaj tshuaj lom, kev ua haujlwm zoo, muaj zog adsorption kev ua tau zoo, lub teeb yuag, 2: diatomite yuav tsum tau siv los ua ib qho ntxiv hauv cov cement, 3: extensibility zoo heev, muaj zog muaj zog, tensile. lub zog, tsim kua muag lub zog, lub teeb thiab muag muag sab hauv sib tsoo, zoo compressive zog, thiab lwm yam. Qhov zoo ntawm daim ntawv thov diatomite: nruab nrab pH nqi, tsis muaj tshuaj lom, fineness 120 mus rau 1200 mesh, Nws yog lub teeb thiab mos, thiab yog ib tug high-zoo muab tub lim. hauv xim.Pub kev lag luam: additives rau npua, qaib, ducks, geese, ntses, noog, dej khoom thiab lwm yam pub.Daim ntawv thov ntawm diatomite muaj qhov zoo ntawm 5: kev tiv thaiv lub hnub muaj zog, mos thiab lub teeb kev cai, thiab cov khoom ua haujlwm zoo uas tuaj yeem tshem tawm cov pa phem ntawm cov khoom siv zais pa: lub teeb muaj peev xwm, nruab nrab PH nqi, tsis muaj tshuaj lom, mos thiab du hmoov, zoo. kev ua tau zoo ntawm lub zog, kev tiv thaiv lub hnub thiab kub ua haujlwm.Diatomite yog siv rau hauv txheej, xim, kho dej phwj thiab lwm yam lag luam.Diatomite txheej additive khoom muaj cov yam ntxwv ntawm loj porosity, muaj zog nqus, tshuaj stability, hnav tsis kam, kub tsis kam, thiab lwm yam, uas muaj peev xwm muab tau zoo heev nto kev kawm, compatibilization, thickening thiab txhim kho adhesion rau txheej.Vim nws qhov loj pore ntim, nws tuaj yeem ua kom luv lub sij hawm ziab ntawm txheej zaj duab xis.Nws kuj tseem tuaj yeem txo tus nqi ntawm cov resin thiab txo tus nqi.Cov khoom no yog suav tias yog ib hom tshuaj pleev xim zoo nkauj matting hmoov nrog cov nqi zoo.Nws tau siv dav hauv dej-raws li diatom av nkos raws li cov khoom tsim los ntawm ntau lub tuam txhab xim loj hauv ntiaj teb.