1)cosmecic use 2)environmental-friendly 3)Pb<30ppm SGS/ROHS 4)Easy disperse, D50(1-3um) 5)DE<1 1)cosmecic use2)environmental-friendly3)Pb<30ppm SGS/ROHS4)Easy disperse, D50(1-3um)5)DE<1AppearanceBlue power; unique blue color with reddish light,PropertiesNon-poisonousEasy-dispersed;Bright in color;Alkali-proofingMain Technical DataPhysical propertiesCHARACTERISTICSTANDARD VALUELOT ...