Direct fast black G is one of the main black textile dyes. It is mainly used for dyeing cotton and viscose fiber. It can also be used for dyeing the mix fibers including cotton, viscose, silk and wool. It is mainly dyed in black, while it shows gray and black when it is used for printing. It can also be combined with brown dye to create various colors such as coffee color with different depths which is used in small amount to adjust the light and to increase the color spectrum.

Direct Black 19, also known as Direct Fast Black G. This high-quality dye, also known as Direct Black G, is a versatile and reliable colorant used in a variety of industries. Our Direct Black 19, with CAS number 6428-31-5, is a popular choice for textile, paper and leather applications.

Direct Black 19 delivers exceptional color fastness and a deep, rich black tone, perfect for achieving deep black you want in your products. Whether you are dyeing fabrics for clothing, home textiles or industrial materials, our Direct Black 19 delivers consistent and long-lasting results. Its strong affinity for natural fibers such as cotton and silk makes it ideal for dyeing natural textiles.

This dye is also widely used in the textile industries due to its reliable performance and excellent color retention properties. Direct Black 19 produces deep black tones that enhance the visual appeal of fibers.

We are proud of the quality and consistency of our Direct Black 19 products. Our manufacturing process follows strict quality control measures to ensure each batch meets the highest standards of purity and performance. You can trust our Direct Black 19 to provide the color consistency and durability your products deserve.