Xudunta Zirconium, oo loo isticmaalo tuubada tundish.
Astaamaha ugu muhiimsan:
1. Iska caabbinta daxalka wanaagsan, ma jirto balaadhinta dhexroorka cad, nolosha adeega dheer, socodka leexashada, ifafaale kala firdhisan;
2. Waxqabadka shoogga kulaylka waa mid wanaagsan, waxqabadka ka hortagga qarxinta waa mid aad u fiican;