We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Acid Yellow 117 dyes manufacturer of anthraquinone acid dyes in China.

  • Acid Yellow 117
  • Acid Yellow 117
Other Acid Dyes Series

Acid Yellow 117
Acid Yellow GN

- Bright-colored
- High wet fastness
- Medium levelling properties
- Milling acid dyes with disulfonic groups.

It is mainly used for dyeing in wool, polyamide fiber and its blended fabrics.
Get A Quote Test Report
  • About Tianya
  • Products
  • Contact Us
Dye Name Color Card
Light (Xenon)

Dyeing Depth
ISO 105 C10

ISO 105 E04
ISO 105 X12
Hot Pressing 
Chlorination water 

Dry Rub
Wet Rub
Acid Yellow 117 4-5
1 4

5 5 5

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 main physical and chemical properties of Acid Yellow 117?

Acid Yellow 117 is an important organic pigment widely used in many industrial fields for its distinctive yellow hue and excellent dyeing properties.
In terms of physical properties, Acid Yellow 117 generally appears as a fine powdery solid. The fine and uniform particles of this powder allow it to dissolve quickly and evenly when preparing dye solutions, thus ensuring uniformity and consistency of dyeing. In addition, its fine texture also allows it to penetrate and adhere better when in contact with fibers or other substrates, achieving a stronger and longer-lasting dyeing effect. In terms of solubility, Acid Yellow 117 has good solubility properties. It can be dissolved in a variety of organic solvents, which makes its application in different media flexible. Whether used in water-based dye systems or solvent-based dye systems, Acid Yellow 117 can function effectively to meet different dyeing needs. Acid Yellow 117 also has high thermal and light stability. This means that it can still maintain its original color brightness and stability under high temperature or long-term lighting conditions, and is not prone to fading or discoloration. This property makes it excellent in products that need to withstand high-temperature processing or prolonged exposure to sunlight, such as textiles, plastics, etc. cid Yellow 117 also has good coverage and color intensity. It has strong hiding power and can effectively cover the original color of the substrate, showing a vivid yellow tone. Its color intensity ensures that rich and full color effects can be obtained during the dyeing process, making the product more eye-catching. The dispersion of Acid Yellow 117 is also a highlight of its physical properties. It can be evenly dispersed in water or other media to form a stable suspension or solution. This good dispersion allows the dye to be evenly distributed on the surface of the dyed object during use, thereby achieving a uniform and consistent dyeing effect.
In terms of chemical properties, the molecular structure of Acid Yellow 117 contains specific acidic groups, which is the key to its being an acid dye. These acidic groups make the dye molecules assume a negatively charged state in solution, allowing them to form ionic bonds with fibers or materials containing basic groups. This combination is not only strong, but also reversible under certain conditions, ensuring the durability and reversibility of dyeing. During the dyeing process, Acid Yellow 117 exhibits excellent reactivity. It reacts with fibers or materials at the right pH and temperature to form stable dye-fiber bonds. This reaction is specific and ensures that the dye only binds to the target substrate, resulting in precise and even dyeing results. Acid Yellow 117 also has good lightfastness and chemical resistance. This means that the dye molecules remain stable when exposed to light or chemicals and are less likely to break down or fade. This makes it great outdoors or in products that need to withstand chemical treatments, such as textiles, leather, etc. The solubility of cid Yellow 117 is also an important part of its chemical properties. It can be dissolved in a variety of organic solvents to form uniform and stable solutions. This solubility not only makes the dye more convenient to use, but also ensures the uniform distribution of dye molecules, further improving the quality and effect of dyeing. Although Acid Yellow 117 has such excellent chemical properties, its safety still needs to be paid attention to in practical applications. Since it belongs to the category of chemicals, direct contact with skin, eyes, etc. should be avoided to avoid irritation or allergic reactions. In addition, during handling and use, relevant safety operating procedures should be strictly followed to ensure a safe and hygienic working environment.
With the increasing awareness of environmental protection, higher requirements have been put forward for the environmental performance of chemicals. Therefore, when selecting and using Acid Yellow 117, you should pay attention to whether it meets environmental standards and regulatory requirements. Some high-quality suppliers and manufacturers will use environmentally friendly production processes and raw materials to ensure that the impact of products on the environment is minimized during use.
Acid Yellow 117 is favored for its distinctive yellow hue, good physical and chemical properties, and wide range of applications. However, it is still necessary to pay attention to its safety and environmental protection performance during use to ensure the effective application of the product and the sustainable development of human health and the environment. With the advancement of science and technology and the improvement of environmental protection requirements, future research and development of this product will also pay more attention to its environmental performance and safety to meet the changing market demand and environmental protection requirements.