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