Product Characteristics: A solution of 2B acid in dilute alkali is one of the key intermediates for organic pigments.
It is insoluble in cold water, benzene, and chlorobenzene, but soluble in ethanol.
Product Applications
2B acid can be used to synthesize organic pigments such as Lightfast Big BBN, Permanent Red F5R, Lightfast Red BBS, Permanent Red 2BL, Lightfast Red MGP, and Brilliant Yellow HGR. These pigments feature vibrant colors, high-temperature resistance, migration resistance, and excellent weather resistance, and are widely used in paints and coatings, plastic coloring, food packaging, and other fields.
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