ACID ORANGE II Manufacturer

ACID ORANGE II (Acid Orange 7) is a well-known monoazo acid dye widely used in textile and leather industries. It produces a bright orange shade and demonstrates good affinity for protein fibres such as wool and silk. The dye is highly soluble in water and provides uniform dyeing results.

Acid Orange 7 is frequently used in paper colouring, printing inks, and laboratory applications. Its stability, brightness, and ease of application make it a popular choice in industrial dyeing processes where vibrant orange shades are required.