... Nozzle well protected Inkjet ImageSetting Ink (Black Pigment Ink) Custom-made black pigment ink special for CTP, inkjet imagesetting.1. ... 2. Deepen blackness and quicken rate of drying, easy for printing down,3. Graded screen dot, dissolve naturally,4. ... Nanometer accuracy filter, nozzle well protected,5. Well solidification effect, perfect adhesion, environmental and non-poison,6. Stable performance ...