Pigmment Red 21 is a red powder with a color index name PR 21. It has high tinting and covering power. It also has good acid and alkali resistance as well as a heat resistance of 120ºC. It is ideal for use in self-dry paint, solvent inks, composite inks and water-based inks.
Shandong Yuhong New Pigment Co., Ltd. is a manufacturer of organic pigments for the Paints and Coatings Industry. The Yuhong® and Kaihong® product lines of yellow, red, and blue pigments can be used in a variety of application fields. With more than 5000 tons of pigment produced annually, the research and development team works to create innovative products that are more environmentally friendly.
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