Ke hoʻolauna nei i kā mākou Direct Yellow 11 kiʻekiʻe, i ʻike ʻia ʻo Direct Yellow R, kahi mea hoʻonaninani kūpono no ka pepa kala a me ka pulupulu a me nā lole silika. ʻO kēia kala, me CAS NO. ʻO 1325-37-7, he hopena hilinaʻi a maikaʻi hoʻi no ka loaʻa ʻana o ka waihoʻoluʻu ʻoi aku ka lōʻihi o kāu mau lole a me nā huahana pepa.
Hoʻolālā kūikawā ʻia ʻo Direct Yellow 11 no ke kala ʻana i nā fiber maoli e like me ka pulupulu a me ka siliki, i mea kūpono no nā mea hana lole a me nā mea hana pepa e manaʻo nui i ka maikaʻi a me ka lōʻihi. He ʻoi loa ka wikiwiki o ka waihoʻoluʻu o kēia kala, e hōʻoiaʻiʻo ana i ka mālama ʻana o kāu huahana i kona hue ʻālohilohi a nani hoʻi ma hope o ka holoi ʻana a i ʻole ka lōʻihi ʻana i ka lā.