News

• Naphthol Dyes: Applications, Properties, and Importance in Textile Dyeing

  When discussing fabric dyeing, one product that cannot be overlooked is naphthol dyes​. These synthetic dyes, also known as azo dyes, are widely used in the coloring of various fabrics.

  Aug. 22, 2025

• Direct Dyes vs Reactive Dyes: Choosing the Right Option for Textile Dyeing

  When it comes to dyeing textiles, dyes are generally categorized into two main types: direct dyes​ and reactive dyes. While both are widely used to achieve vibrant and lasting colors, they differ significantly in how they interact with fibers and the processes required.

  Aug. 12, 2025

• How to Determine the Correct Term for Malachite Green？

  A lot of confusion arises when we hear this name: Malachite Green. What is it? A Copper ore? Or is it a gemstone? Or is it a Dyestuff?

  Jul. 23, 2025

• Optical Brightening Agents in Manufacturing

  Optical Brightening Agents (OBAs), also known as fluorescent whitening agents, are chemical compounds used to enhance the brightness of materials such as textiles, paper, and plastics. They absorb ultraviolet (UV) light and emit blue light, which makes the surface appear brighter and whiter.

  Jul. 11, 2025

• Understanding Textile Dyes: Types, Uses and Tips

  From the clothes we wear to the textiles that decorate our homes, dyes are essential in adding vibrancy and personality to fabrics. But how much do we truly understand about textile dyes? In this guide, we explore the different types of dyes used in the textile industry and provide insights into how to choose the right one for your needs.

  Jun. 16, 2025

• Why Temperature Control is Crucial in Sulfur Dyeing？

  Before diving into the techniques, it's important to understand why temperature control plays a vital role in working with sulfur dyes. These dyes are unique—they require a specific temperature range to dissolve properly and react effectively with fabrics.

  May. 20, 2025

• What Are The Difference Between OB and OB-1?

  OB‑1 offers a higher melting point and a more cost-effective option for high-temperature processes.

  Apr. 11, 2025

• Where Are Dyes Used? A Comprehensive Guide for Buyers

  Dye, substance used to impart colour to textiles, paper, leather, and other materials such that the colouring is not readily altered by washing, heat, light, or other factors to which the material is likely to be exposed.

  Feb. 28, 2025

• What Are the Different Types of Dyes? A Comprehensive Guide for Buyers

  Dyes play a crucial role in industries such as textiles, plastics, paper, leather, and even cosmetics. Understanding different dye types helps manufacturers and procurement specialists choose the right product for their applications. From Sulphur Dyes to Vat Dyes, each dye type has distinct properties, making them suitable for specific uses.

  Feb. 28, 2025