Alamar Lu'lu'u

Alamar Lu'lu'u

Alamun lu'u-lu'u na al'ada sun ƙunshi babban Layer oxide na ƙarfe mai ƙididdigewa wanda aka lulluɓe kan madaidaicin madaidaicin madaidaicin madaidaicin kamar natu.ral mika. Wannan tsarin shimfidawa yana hulɗa tare da haske don samar da ingantattun tsarin tsangwama da ɓarna a cikin haske da ake nunawa da watsawa, wanda muke gani a matsayin launi.

An ƙaddamar da wannan fasaha zuwa wasu kayan aikin roba kamar gilashi, alumina, silica da mica na roba. Daban-daban tasiri kewayo daga satin da lu'u-lu'u kyalkyali, don kyalkyali tare da manyan dabi'u chromatic, da manyan abubuwan da ke canza launi, kuma ya dogara da ainihin gine-gine (nau'in oxide na ƙarfe, kauri mai kauri, rarraba girman barbashi, rabon juzu'i, da sauransu).

Lokacin da aka lullube shi da titanium dioxide, waɗannan tsangwama pigments suna da launi daga azurfa, zinariya, ja, blue da kore. Bugu da ƙari, abubuwan da ke tattare da baƙin ƙarfe oxide suna haifar da tasiri mai zurfi na chromatic luster. Babban iyakoki na tasirin lu'u-lu'u shine rashin haske da ƙananan bambancin haske tsakanin kusurwoyi masu ban mamaki da ƙasa.