Factory Supply REACTIVE BLACK 5 CAS 17095-24-8 User Guide

Table of Contents

• Basic Information and Parameters
• Uses of the Product
• How to Use the Product
• Usage Case Studies
• Contact Information

Basic Information and Parameters

Factory Supply REACTIVE BLACK 5 with CAS number 17095 - 24 - 8 is a high - quality reactive dye. Reactive dyes are known for their excellent color fastness and ability to form a covalent bond with the fiber during the dyeing process. This particular reactive black 5 offers a deep, rich black color that is highly sought after in various industries.

Some of the key parameters of this product include its chemical formula and purity. The specific chemical structure allows for optimal reaction with different types of fibers. It has a high level of purity, which ensures consistent color results and minimizes the presence of impurities that could affect the dyeing quality.

Uses of the Product

Factory Supply REACTIVE BLACK 5 has a wide range of applications. One of the primary uses is in the textile industry. It can be used to dye natural fibers such as cotton, wool, and silk, as well as synthetic fibers like nylon. The resulting dyed fabrics have excellent color fastness to washing, light, and rubbing, making them suitable for a variety of clothing items, home textiles, and industrial fabrics.

In addition to textiles, this reactive black 5 can also be used in the paper industry. It can impart a stable black color to paper products, making them more visually appealing. Moreover, it has potential applications in the leather industry for dyeing leather products, providing a long - lasting and even color finish.

How to Use the Product

When using Factory Supply REACTIVE BLACK 5 for textile dyeing, it is essential to follow a proper procedure. First, prepare the dye bath. The pH of the dye bath should be carefully adjusted according to the type of fiber being dyed. For cotton, a slightly alkaline pH is usually preferred. Add the appropriate amount of the dye to the bath and stir well to ensure uniform dispersion.

Next, immerse the pre - treated fabric into the dye bath. The temperature of the dye bath should be gradually increased to the recommended dyeing temperature, which is typically around 60 - 80 degrees Celsius for reactive dyes. Keep the fabric in the dye bath for a sufficient period to allow the dye to react with the fiber. After dyeing, rinse the fabric thoroughly to remove any unreacted dye.

For paper and leather dyeing, similar principles apply. However, the specific process parameters such as the concentration of the dye solution, temperature, and treatment time may vary depending on the nature of the substrate.

Usage Case Studies

Case 1: A textile manufacturing company in Asia used Factory Supply REACTIVE BLACK 5 to dye cotton T - shirts. They followed the recommended dyeing process and found that the resulting T - shirts had a deep, uniform black color. After multiple washes, the color remained vibrant, with minimal color loss. This not only improved the quality of their products but also increased customer satisfaction.

Case 2: A paper mill in Europe incorporated this reactive black 5 into their paper - making process. They used it to dye packaging paper. The dye was evenly distributed in the paper, giving it an attractive black appearance. The paper also maintained its color stability over time, which was important for the long - term storage of products in these packages.

Contact Information

If you have any questions or need further information about Factory Supply REACTIVE BLACK 5, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.