Bright blue pigment, food grade dye, laundry detergent, deep blue pigment, water-soluble

Description :

　　[Product Introduction]

　　Bright Blue, also known as Food Blue 1 or Food Blue 2, is a water-soluble non azo coloring agent. Molecular formula C37H34N2Na2O9S3, relative molecular weight 792.86. Bright blue is an edible blue pigment, which belongs to artificially synthesized pigments

　　[Product Characteristics]

　　Bright blue has a uniform red purple powder or particle appearance, with a metallic luster and no odor. It has the characteristics of an acidic dye and can color animal fibers. Easy to dissolve in water (18.7g/100mL, 21 ℃)

　　[Product Usage]

　　Bright blue can be used as a coloring agent in industries such as food, medicine, and cosmetics. In the food industry, brilliant blue can be used for fruit flavored drinks (liquid and solid), fruit juice drinks, soft drinks, mixed wine, candy, pastry color packaging, red and green silk, cans, concentrated fruit juice, green plum, Prawn cracker, etc

AfterSalesService :

• Bright blue pigment