The coloring power of ink refers to the color concentration and depth of ink during the printing process. Controlling the coloring intensity of ink is crucial for the quality and effectiveness of printed materials.

The main factors affecting the coloring power of ink are the coloring power of the pigment itself and the amount of pigment used in the ink.

1. The higher the coloring power of the pigment, the higher the coloring power of the ink. The coloring power of ink is proportional to the amount of pigment used within a certain range, and the larger the amount used, the higher the coloring power.

2.The dispersibility of pigments in resin oil, and pigments with good dispersibility also have high coloring power.

3.The coloring power of different pigment dispersion methods also varies. For example, the method of kneading has much higher coloring power than the method of three-roller press. The higher the coloring power of ink, the better. Therefore, when manufacturing ink, pigments power with higher coloring power should be chosen.Our Pigments focuses on the research and development of ink pigments, producing multiple organic pigments suitable for ink. Products such as Pigment Yellow 83, Pigment Red 146, Pigment Red 254, Pigment Yellow 12, Pigment Yellow 13, Pigment Red 112, Pigment Blue 15:3, Pigment Black 7, etc. have the characteristics of high coloring power, bright colors, easy dispersion, good flowability, excellent resistance, and storage stability, and are highly favored by customers.

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