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We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Blue N-A dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Blue N-A
  • Acid Blue N-A
  • Acid Blue N-A
  • Acid Blue N-A
Tnyanyl® A Dyes Series

Acid Blue N-A
High fastness royal blue

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Dye Name Color Card
Light (Xenon)

Solubility(90℃g/L)
Dyeing Depth
Water
Washing
(50°C)
ISO 105 C10

Perspiration
(ALkali)
ISO 105 E04
Rubbing
ISO 105 X12
Hot Pressing 
Chlorination water 
o.w.f%
Ch 
Pa 

Co 
Ch 
Pa 
Co 
Ch 
Pa 
Co 
Dry Rub
Wet Rub
(180°)
50mg/L
Acid Blue N-A 6
70 1 5
5
5
 5    
5   

 5    
5   
5   
 5    
5 5 4-5
 4-5

Dye Name: Acid Blue PA-BN; Acid Blue PA-ACE

Samples: Free samples are available, PSS can be sent to you before shipment. The quality of this item is very stable and once you confirm the quality we can deliver to you directly without PSS.
Tianya Industry is a fine chemical enterprise that engages in R&D, production, and operation of acid dyes and intermediates, which has obtained an ISO9001 certificate. Contact us freely for more details.

Latest News

Industry knowledge

What are the innovative features of Hangzhou Tianya Industry Co., Ltd.'s Acid Blue N-A?

1. Innovation in production process

Application of green chemical technology

Tianya actively introduced green chemical technology in the production of Acid Blue N-A, aiming to reduce the emission of harmful substances and improve the environmental friendliness of the production process. By optimizing the synthesis path, selecting low-toxic and low-pollution raw materials, and adopting efficient catalysts and solvent recovery systems, Tianya successfully reduced energy consumption and waste generation in the production process and achieved green production.

Construction of automated and intelligent production lines

In order to improve production efficiency and product quality, Tianya has invested a lot of money to build automated and intelligent production lines. These production lines are equipped with advanced sensors, controllers and actuators, which can monitor various parameters in the production process in real time, such as temperature, pressure, flow, etc., and automatically adjust production conditions according to parameter changes to ensure the stability and consistency of product quality.

2. Innovation in product performance

Excellent dyeing performance

Acid Blue N-A has excellent dyeing performance and can achieve uniform and bright dyeing effects on various fiber materials. Its good permeability and color fixation make the dyed fabric not only bright and lasting, but also soft and comfortable to the touch.
Good stability
When developing Acid Blue N-A, Tianya paid special attention to its chemical stability and thermal stability. By optimizing the molecular structure, Acid Blue N-A can maintain stable color performance and physical properties in various harsh environments, and is not easy to fade or deteriorate.
Improvement of environmental protection performance
In addition to paying attention to environmental protection during the production process, Tianya has also innovated the environmental protection performance of Acid Blue N-A. The product is easily biodegradable and does not release harmful substances during production and use, which is environmentally friendly.
3. Expansion of product application areas
Wide application in the textile printing and dyeing industry
Acid Blue N-A has been widely used in the textile printing and dyeing industry due to its excellent dyeing performance and stability. Whether it is natural fibers such as cotton, linen, silk, wool, or synthetic fibers such as polyester and nylon, Acid Blue N-A can achieve good dyeing effects.
Exploration in the field of leather dyeing and coating
In addition to its application in the textile printing and dyeing industry, Tianya is constantly exploring the application potential of Acid Blue N-A in the field of leather dyeing and coating. By adjusting the formula and process conditions, Acid Blue N-A can be successfully used in leather dyeing and coating, adding unique color and texture to leather products and coating products.
IV. Innovation in customer service and technical support
Customized service
Tianya is well aware of the importance of customer needs, so it provides customized services for Acid Blue N-A. Customers can choose products of different colors, concentrations, and performances according to their needs, and even customize their own Acid Blue N-A products according to their own production process and formula requirements.
Full range of technical support
To ensure that customers can use and store Acid Blue N-A correctly, Tianya provides full range of technical support. This includes providing detailed product manuals, usage guides and storage recommendations, as well as providing technical consultation and answering services to customers. In addition, Tianya also regularly holds technical training and seminars to help customers better understand and master the use skills of Acid Blue N-A.