Direct Yellow 11 Ulwelo kunye nomgubo wokudaywa ngePhepha.

Mthubi ngokuthe ngqo 11yidayi yekhemikhali esetyenziswa ikakhulu ukudaya amalaphu. Isakhiwo sayo semolekyuli sineringi yebenzene, edityaniswe kumaqela amabini eamino (-NH2). Le dayi ineempawu ezilungileyo zokudaya kwaye inokwenza amalaphu abonakale emthubi oqaqambileyo.

I-Direct Yellow 11 yenzelwe ukudaya iintsinga zendalo ezifana nomqhaphu kunye nesilika, iyenza ilungele abavelisi belaphu kunye nabavelisi bephepha abaxabisa umgangatho kunye nobomi obude. Le dayi inombala ogqwesileyo okhawulezayo, iqinisekisa ukuba imveliso yakho igcina umbala wayo oqaqambileyo kunye nobuhle nasemva kokuhlanjwa kaninzi okanye ukuchanabeka ixesha elide elangeni.

Ukongeza kwiipropathi zayo ezigqwesileyo zokugcina umbala, i-Direct Yellow 11 yaziwa nangokusebenzisa kwayo ngokulula. Inyibilika ngokulula emanzini kwaye ibonelela ngeziphumo zokudaya ezikhawulezayo nezingatshintshiyo. Ingaba ufuna umbala onesibindi kunye nokukhangela amehlo okanye i-hue engabonakaliyo kunye neyinkimbinkimbi, le dayi inokulungiswa lula ukuhlangabezana neemfuno zakho zombala.

Ukuqukumbela, ukuba ujonge idayi ethembekileyo neguquguqukayo yephepha kunye nomqhaphu kunye nesilika, ungajongi ngaphandle.Ngqo ngqo 11. Ngokukhawuleza kombala wayo obalaseleyo, ukusetyenziswa ngokulula, ukuphumelela kweendleko kunye nokuguquguquka, le dayi lukhetho olugqibeleleyo kumashishini ajonge ukuphucula umgangatho weemveliso zabo.