Tag: Matt Powder Coatings
Hom matting additives siv hmoov txheej los yog xim
Muaj plaub hom mating additives siv nyob rau hauv hmoov txheej hmoov los yog xim. Silicas Nyob rau hauv qhov dav ntawm qhov tau txais silicas rau matting muaj ob pawg uas txawv ntawm lawv cov txheej txheem ntau lawm. Ib qho yog cov txheej txheem hydro-thermal, uas ua rau cov silicas nrog ib tug kuj mos morphology. Los ntawm kev siv cov txheej txheem silica-gel cov khoom tuaj yeem tau txais uas muaj qhov nyuaj morphology. Ob qho txheej txheem muaj peev xwm ua tau tus qauv silica thiab tom qab kho cov khoom. Tom qab kev kho mob txhais tau tias covNyeem ntxiv…