Sericite

Sericite yog cov ntxhia silicate nrog cov qauv zoo li cov nplais.Nws muaj cov khoom zoo thiab yooj yim hydration.Muaj tsawg dua cation hloov hauv cov qauv.Tus nqi ntawm K + ntim rau hauv interlayer yog tsawg dua li ntawm muscovite, yog li cov ntsiab lus ntawm cov poov tshuaj hauv cov tshuaj muaj pes tsawg leeg yog qis dua li ntawm muscovite.Tab sis cov ntsiab lus dej siab dua li ntawm muscovite, yog li qee cov neeg hu ua polysilicon, potassium-tsis zoo, dej-nplua nuj av nplaum mica.

Daim ntawv thov ntawm sericite nyob rau hauv lub tshav pob ntawm coatings

Superfine sericite hmoov yog ib yam tshiab ntawm kev ua haujlwm muab tub lim, uas yog siv dav hauv kev pleev xim thiab txheej txheej.Vim tias cov hmoov sericite muaj cov nplai zoo, cov siv lead ua du, loj txoj kab uas hla-rau-thickness piv, siab whiteness, ruaj khov cov khoom, lub teeb yuag, smoothness, rwb thaiv tsev thiab hluav taws xob tsis kam, nws yog dav siv nyob rau hauv ntau yam high-grade xim, xeb- pov thawj, hluav taws-pov thawj thiab anti-corrosion txheej.zoo pigment filler.Vim yog cov txheej txheem txheej ntawm sericite, cov xim zaj duab xis tuaj yeem khaws cia ntev ntev yam tsis muaj fading tom qab cov xim xim nkag mus rau hauv lattice txheej ntawm sericite.

Cov tshuaj lom neeg ntawm sericite zoo ib yam li cov tsoos txheej txheej xws li talc, kaolin, wollastonite, thiab lwm yam, thiab ob qho tib si yog cov ntxhia silicate, tab sis nws cov qauv tshwj xeeb thiab cov khoom tshwj xeeb ua rau nws cuam tshuam rau cov khoom ntawm cov txheej txheem hauv kev siv, rau Piv txwv li, nyob rau hauv Nws muaj ib tug dav hlau li nyhuv nyob rau hauv cov xim.Siv superfine sericite hmoov los hloov cov tsoos inorganic fillers hauv txheej txheej tuaj yeem txhim kho lub zog ntawm txheej zaj duab xis thiab adhesion ntawm txheej zaj duab xis thiab substrate, txhim kho kev ncaj ncees, huab cua tsis kam, kua qaub thiab alkali tsis kam ntawm txheej, thiab txhim kho cov khoom siv. xim zaj duab xis smoothness.Siv rau sab nrauv phab ntsa txheej, nws tuaj yeem txhim kho nws cov cua sov, tiv thaiv fouling, tiv thaiv hluav taws xob thiab lwm yam khoom.

Wet-milled sericite hmoov tuaj yeem muab ntxiv rau cov xim qib siab los hloov cov hmoov zinc, txhuas hmoov, titanium hmoov, thiab lwm yam. Cov hmoov ntub dej-milled sericite hmoov tau siv dav hauv cov qauv linseed roj pej xeem xim, butadiene mis, propylene, polyvinyl acetate.Cov mis nyuj muaj roj thiab acrylic mis thiab lwm cov xim pleev xim sab hauv, nrog rau tsheb, maus taus, nkoj xim, thiab lwm yam.

Tom qab ntxiv superfine sericite hmoov rau steel qauv fireproof txheej, nws cov khoom muaj feem xyuam tau zoo heev.Ntxiv sericite hmoov hloov los ntawm titanate coupling tus neeg sawv cev, lub tshav kub tsis kam ntawm fireproof txheej yog nce los ntawm 25 ℃, dej tsis kam Qhov kev txwv yog nce los ntawm 28h mus rau 47h, thiab daim ntawv cog lus lub zog yog nce los ntawm 0.45MPa rau 1.44MPa.

Ntxiv qhov tsim nyog tus nqi ntawm superfine sericite hmoov rau cov xeb hloov pauv txheej tuaj yeem txhim kho cov cua sov, huab cua tsis kam, dej tsis kam, tiv thaiv corrosion thiab kev ua haujlwm zoo ntawm cov yeeb yaj kiab txheej.

Tom qab ntxiv ultra-fine sericite hmoov rau anti-corrosion coatings, lub deg hardness, yooj, adhesion thiab cuam tshuam tsis kam ntawm txheej zaj duab xis yog txhim kho;Nyob rau tib lub sijhawm, nws tuaj yeem hloov lossis hloov qee yam titanium dioxide hauv cov txheej txheem txheej txheem kom txo cov nqi yam tsis muaj kev cuam tshuam rau txheej txheej.