Yashi yumbu (wanda kuma ake kira yashi lu'u-lu'u, yashi mai tushe, yashi ceramsite, yashi brazing) wani nau'in kayan inorganic ne na wucin gadi tare da juriya mai zafi, ƙarancin haɓakar thermal da siffar siffar da aka samu ta hanyar fesa magani na babban kayan albarkatun alumina (aluminum yumbu) abu.An yi amfani da shi don yin simintin gyare-gyare ...
Kara karantawa