I-Direct Blue 86 ilungele ukudaya umqhaphu, iintsinga zendalo kunye nephepha, nto leyo iyenza ibe yinto esetyenziswayo kunye neyongezelelweyo ebalulekileyo kuwo nawuphi na umsebenzi wokwenziwa kwelaphu okanye iphepha. Lo mbala wedayi udlamkileyo, uhlala ixesha elide ngokuqinisekileyo uya kuphucula umtsalane wembonakalo yemveliso yakho, uyenze igqame kukhuphiswano.
I-Direct Blue 86, eyaziwa ngokuba yi-Direct Blue GL okanye i-Direct Fast Turquoise Blue GL, idayi ngqo, i-CAS NO. 1330-38-7. Le dayi iyaziwa ngokulula kwayo kunye nokulula, njengoko inokusetyenziswa ngokuthe ngqo kwilaphu okanye ephepheni ngaphandle kwesidingo se-mordant. Oku akupheleli nje ekuyenzeni lula inkqubo yokudaya, kuyenza ingabizi kakhulu kwaye ikhuseleke nokusingqongileyo.