Diamond D77 Total Black is a self dispersing carbon black dispersion which uses a unique non-polymeric anionic dispersing technology specifically designed for inkjet applications.
D77 is an extremelly stable dispersion which is incredibly easy to formulate in both piezo and thermal printheads.
Alogn with overall stability D77K Total Black provides superb reliability, printability and optical density on all types of papers.
Excellent chemical compatibility provides outstanding formulation in an extremelly wide range of inks.
Carbon Solids: 14.8% to 15.2%
pH: 6.0 to 7.5
Viscosity: 4.0cP to 7.0cP @ 25c and 60 RPM
Surface Tension: 68 dynes/cm to 70 dynes/cm
Typical Particle Size: 90-120nm (filtered at 500nm)
Stability: Stability @ 60c >35 days
Shelf Life: 24 Months
Metalic Impurities: <50ppm
Contains 0.1% biocide
D77K Total Black self dispersing anionic inkjet dispersion. Easy to formulate, extremelly stable, exellent optical density