C.I. Disperse Orange 30 is a traditional economical dye with extremely low cost, pure shade (yellow-light orange), but general comprehensive fastness (especially light fastness and wet rubbing fastness for light colors). Its main uses are conventional polyester dyeing or color matching that are cost-sensitive and have no special requirements for light fastness, often used in ordinary clothing, toy fabrics, low-end home textiles, and as the orange component for dark color matching.