I probably won't be using it to cover paper white. I bought it to
dilute photo black into lighter shades. Sounds like they are about the
same color in the full liquid form, and the only reason to check was
that soem people reported the MIS GLOP to be completely clear. I guess
clear to some people must be different from our opinions.
Also a note, the GLOP is used only with the Image Specialists UltraPro
photo black and the colors, not for use with the older inks. It might
also be used for the newer K3 replacement inks too, but I haven't
checked on that yet. For the older inks, and the matte black, you need
their WJ820 which they sell as cleaning fluid.