Hermcol®Blue GLVO ndi mtundu wa beta wa Cu-Phthalo blue pigment wokhala ndi mthunzi wobiriwira wabuluu womwe umapereka zinthu zabwino kwambiri, kuphatikizapo kutentha kwachangu, kufulumira kwachangu, kulimbitsa mphamvu, kuphimba mphamvu, alkali ndi asidi kukana popanda kutuluka magazi kapena kusuntha kwa pigment.Hermcol®Blue GLVO ndi zosungunulira-zokhazikika.