Features Hermcol® Orange G-COPP is an organic compoundand an azo compound. It is a bright, clean, semi-transparent, disazopyrazolone pigment orange 13 with excellent tinting strength and reasonable light fastness properties. It is also classified as a diarylide pigment, being derived from 3,3'-dichlorobenzidine. It is closely related to Pigment Orange 3, wherein the two phenyl groups are replaced by p-tolyl groups. Hermcol® Orange G-COPP is a semi-transparent disazo orange pigment. It offers good heat fastness, excellent tinting strength and light fastness in coatings and inks. It also has good fastness to solvents. Application Hermcol® Orange G-COPP is recommended for offset inks, solvent-based inks, water-based inks, decorative water-based paints,industrial paints, textile printing, PE, PP, rubbers, also suitable for powder coatings, offset inks, PA inks, PP inks, NC inks, UV inks, PVC and PO. Package 25kgs or 20kgs per paper bag/drum/carton. *Customized packaging available on request. QC and Certification 1.Our R&D laboratory features equipment such as Mini Reactors with Stirrers, Pilot Reverse Osmosis System and Drying Units, making our technique in the lead. We have standard QC system which meets EU standard and requirements. 2.With the quality management system certificate of ISO9001 and environmental management system certificate of ISO14001, our company not only sticks to the strict quality-control system according to the international standard, but also focuses on protecting the environment and promoting the sustainable development of itself and the society. 3.Our products meet the stringent mandatory requirements of REACH, FDA, EU's AP(89)1 &/or EN71 Part III. Physical and Chemical Properties ITEM Specification Appearance Orange powder PH value 6.5-7.5 Strength(%) 100±5 Oil Absorption (g/100g) 30-40 Alcohol Resistance 4 Oil Resistance 4 Acid Resistance 4 Alkali Resistance 4 Light resistance 6 Heat Stability (℃) 180ºC