Diatomaceous ntiaj teb yog ib hom ntawm biogenic siliceous sedimentary pob zeb, feem ntau yog tsim los ntawm ancient diatom seem.Nws cov tshuaj muaj pes tsawg leeg feem ntau yog SiO2, muaj me me ntawm Al2O3, Fe2O3, CaO, MgO, K2O, Na2O, P2O5 thiab cov organic teeb meem.Kev siv lub ntsiab ntawm diatomite yog lim pab, muab tub lim, adsorbents, catalytic carriers, ib puag ncig tus phooj ywg cov ntaub ntawv hauv tsev thiab lwm yam.
Diatomaceous earth (diatomite hmoov) Daim ntawv thov:
Cov khoom xyaw: monosodium glutamate sauce vinegar;
Kev lag luam dej haus: npias, dawb wine, daj caw, caw, tshuaj yej, tshuaj yej haus thiab syrup.
Kev lag luam qab zib: fructose syrup, siab fructose phoov, qab zib phoov, qab zib beet qab zib beet qab zib zib mu;
Tshuaj: tshuaj tua kab mob hluavtaws plasma extract ntawm vitamin ib cov tshuaj suav;
Kev kho dej: kev lag luam dej khib nyiab ntawm kev lag luam dej, pas dej da dej da dej;
Muaj roj: lubricating roj additive tshuab ntxiv txias roj transformer roj hlau phaj ntawv ci dov roj;
enzyme npaj cog roj seaweed gel electrolyte kua mis cov khoom citric gelatin pob txha kua nplaum.