SUDARSHAN

PIGMENT YELLOW 83 – Novoperm Yellow HR is a red shade diarylide yellow pigment with good allround fastness properties.

PIGMENT YELLOW 83 – Novoperm Yellow HR is a red shade diarylide yellow pigment. It exhibits excellent light fastness as well as good overall fastness properties. Recommended for paste inks and for solvent- and water based packaging gravure and flexographic printing inks.

PIGMENT YELLOW 139 – Novoperm Yellow M2R 70 is a reddish yellow pigment with excellent fastness to light and weathering, especially in deep shades. Very good opacity for an organic pigment. As it has very good flow properties in paints, it can also be used at high pigment concentrations (about 25 % pigment relative to solid binder) without affecting the gloss. Eminently suitable for the production of intense opaque yellow shades for lead-free or low-lead paints. It should be borne in mind that the resistance to very strong alkalis is in some binder systems unsatisfactory.

PIGMENT YELLOW 180 – Novoperm Yellow P-HG is a green shade benzimidazolone pigment of the P-grade range with extremely low specific conductivity (< 0,2 mS/cm), especially recommended for solvent based packaging printing inks. It exhibits high color strength, high gloss, and high transparency with very good rheological and excellent fastness properties. It is used if the fastness properties of a Pigment Yellow 13 or Pigment Yellow 17 are not sufficient.

PIGMENT YELLOW 83 – Novoperm Yellow P-HRE is a new high transparent, reddish diarylide yellow pigment with low specific conductivity (< 0,2mS/cm), especially developed for monosolvent NC-ester formulations. In these inks it shows excellent strength, gloss, and transparency. The low viscosity of P-HRE in NC-ester systems allows the preparation of mill bases with high pigment loading.