Catalog of the Most Common Chemicals in the Textile Dyeing Industry This Year

Chemicals play a crucial role in the textile dyeing industry, serving as the key factor in creating products with unique, durable colors and providing consumers with an enjoyable experience. These chemicals are not merely coloring agents but also play a vital role in the dyeing process, ensuring product quality and stability. So, what are textile dyeing chemicals? Which types of chemicals are applied in the textile dyeing industry? Let’s explore this with Loc Thien Chemicals in this article.

What are textile dyeing chemicals?

The following are classifications of textile dyeing chemicals: dyeing chemicals, pH adjusters, anti-mold agents, color removers and developers, softeners, water repellents, and wastewater treatment chemicals.

These chemicals are essential in achieving the desired color and quality of textile products and require strict control to ensure compliance with safety and environmental standards.

See more: What is ZDHC? - Why ZDHC is important in the textile industry

The role of ZDHC in the textile dyeing industry

What are the important roles of textile dyeing chemicals?

• Coloring fibers and fabrics:
  
  
  
  • The primary function of textile dyeing chemicals is to color fibers and fabrics. They produce a wide range of colors, from natural hues to organic compound shades, meeting diverse market demands.
  
  
  
  


• Adjusting the pH of the dyeing environment:
  
  
  
  • pH adjusters such as acetic acid or ammonia are used to control the acidity or alkalinity of the dyeing environment, influencing the dyeing process and final results.
  
  
  
  


• Anti-mold agents for products:
  
  
  
  • Textile dyeing chemicals often contain anti-mold and anti-pollution agents, protecting fabrics from factors that could reduce product quality and lifespan.
  
  
  
  


• Acting as reducing and oxidizing agents:
  
  
  
  • In the textile dyeing industry, chemicals are used to control oxidation processes during dyeing. This is particularly important in maintaining color and quality.
  
  
  
  


• Softening and water repellency:
  
  
  
  • Softening agents improve the softness of products, while water repellents enhance water resistance, creating highly applicable products, especially in waterproof clothing.
  
  
  
  


• Textile dyeing wastewater treatment:
  
  
  
  • The use of textile dyeing chemicals can be designed to minimize negative environmental impacts, particularly in wastewater treatment. Special attention to this issue can help the industry reduce adverse effects on water environments.
  
  
  
  

Popular textile dyeing chemicals in 2024-2025 at Loc Thien Chemicals:

• Industrial NaOH price


• Sodium Acetate price


• Javel water disinfectant price


• Industrial hydrogen peroxide price


• Color remover

Caustic Soda NaOH 10% - 50%:

Types of NaOH applied in the textile dyeing industry: NaOH 20%, NaOH 45%, NaOH pearls 99%, liquid NaOH 32%.

Properties of textile dyeing chemical Liquid NaOH

• NaOH exists as a solid at room temperature.


• This substance is typically white.


• Odor: Odorless.


• Highly soluble in water, producing an alkaline solution, NaOH readily releases heat.


• The melting point of NaOH is 318°C.


• The boiling point is approximately 1,388°C.


• The density of NaOH is about 2.13 g/cm³.


• pH: 13.5.


• Due to its strong alkalinity, liquid NaOH can corrode many materials, especially metals, and is harmful if it comes into contact with skin or eyes.

Textile dyeing chemical Sodium acetate CH3COONa.3H2O:

• Sodium acetate exists as a white powder or granules.


• It is hygroscopic, which can alter its properties and lead to dissolution in high-humidity environments.


• Molar mass: 82.0338 g/mol (anhydrous); 136.08g/mol (trihydrate).


• Solubility in water: 36.2 g/100ml (at 0°C), 46.4 g/100ml (at 20°C), and 170.15 g/100ml (at 100°C).


• Solubility in ethanol (5.3g/100 mL (trihydrate).


• Auto-ignition temperature: 607°C.


• Basicity (pKb): 9.25.


• Melting point: 324°C (anhydrous), 58°C (trihydrate).


• Boiling point: 881.4°C (anhydrous), 122°C (trihydrate).

Textile dyeing chemical Javel water - NaOCl:

Physical properties of Javel water:

• Molar mass: 74.44 g/mol


• Melting point: 18°C


• Boiling point: 102.2°C


• Density: 1.20 (compared to water)


• Concentration: 1.11 g/mL


• It has a strong and somewhat unpleasant odor, associated with chlorine.


• Soluble in water, forming a solution.


• It is a strong oxidizing agent, used for disinfection and sterilization.

Textile dyeing chemical Hydrogen peroxide - H2O2:

Physical properties of Hydrogen peroxide - H2O2:

• A clear liquid with a pungent odor, slightly viscous compared to water.


• Highly soluble in water.


• Melting point: -11°C (262 K).


• Boiling point: 141°C (414 K).


• Viscosity: 1.245 cP at 20°C.


• Density: 1.45 g/cm³.


• Specific gravity: 1.198 g/ml.

Notes when selecting and purchasing textile dyeing chemicals:

• Check the quality from suppliers, prioritize reputable and certified units.


• Determine the purpose of use and specific requirements, choose chemicals suitable for the specific task.


• Ensure chemicals comply with safety and environmental regulations and are certified by regulatory bodies.


• Compare the performance and cost of chemicals, prioritize those with high efficiency and cost savings.


• Conduct preliminary testing to check performance and ensure compatibility with the production process.


• Ensure textile chemicals have appropriate storage requirements for your business.

Loc Thien Chemicals proudly stands as a leading provider of quality and reliable textile dyeing chemicals. We are a strategic partner of major chemical manufacturing corporations, directly importing large quantities of textile dyeing chemicals into Vietnam.

In addition, we specialize in supplying chemical products for various industries such as paper production, chemical cosmetics, wastewater treatment, and more. With a diverse range of chemical products and competitive prices from China, India, the USA, EU... as well as common chemical products manufactured in Vietnam.

To purchase textile dyeing chemicals, please contact our hotline: 0979 891 929. We guarantee to provide high-quality, reliable products at the most competitive prices in the market. Moreover, customers will receive enthusiastic support and advice from our team.