Takaitaccen Bayani:

Yashi mai launi abu ne mai sassauƙa da ake samu a cikin siffofi na halitta da na wucin gadi. Ana cire yashi mai launi na halitta daga duwatsu da ma'adanai masu ɗauke da launuka. Misali, ƙarfe oxide yana ba shi launuka ja da ruwan kasa, yayin da manganese na iya samar da launuka baƙi ko shunayya. Bayan hakar ma'adinai, ana niƙa, cirewa, da wankewa don cimma girman barbashi da tsarkin da ake so.

A gefe guda kuma, ana yin yashi mai launi na wucin gadi ta hanyar shafa ko rini kayan tushe, yawanci yashi mai siffar quartz. Sabbin dabarun yin launi suna tabbatar da dorewar launuka masu haske da inganci mai dorewa.

Wannan kayan yana da amfani iri-iri. A fannin gyaran lambu, yana samar da hanyoyi masu jan hankali da gadajen lambu. Masu fasaha suna amfani da shi a zane-zanen yashi da zane-zanen gilashi. A fannin gini, yana ƙara launi ga siminti, siminti, da fenti, wanda ke ƙara kyawun gani na gine-gine. Bugu da ƙari, yana shahara a ayyukan DIY da ayyukan ilimi saboda launuka masu kyau da sauƙin amfani.