The textile industry's constant demand for vibrant, durable, and high-performance dyes hinges on the quality of its foundational chemical intermediates. Among these, 1,4-Diaminoanthraquinone (CAS 128-95-0) plays a pivotal role, serving as a key building block for a wide array of essential dyes. For procurement managers and formulation chemists in the textile sector, understanding the capabilities and sourcing channels for this critical compound is a strategic advantage. As a leading chemical manufacturer in China, we are committed to supplying 1,4-Diaminoanthraquinone that meets the exacting standards of the global textile market.

The Role of 1,4-Diaminoanthraquinone in Dye Synthesis

1,4-Diaminoanthraquinone is a vital intermediate in the creation of several important dye classes:

  • Disperse Dyes: Crucial for dyeing synthetic fibers like polyester, nylon, and acetate, disperse dyes produced with 1,4-Diaminoanthraquinone offer excellent brightness and sublimation fastness. This ensures that colored fabrics retain their visual appeal even under demanding conditions.
  • Acid Dyes: Used extensively for protein fibers such as wool and silk, as well as synthetic polyamides, acid dyes derived from this intermediate provide rich, deep shades and good washfastness.
  • Vat Dyes: Known for their exceptional durability and resistance to fading, vat dyes are often used in applications requiring the highest performance. 1,4-Diaminoanthraquinone contributes to the synthesis of these robust colorants.

The inherent chromophoric properties of the anthraquinone structure, enhanced by the amino groups in 1,4-Diaminoanthraquinone, result in dyes with remarkable color yield and stability. This makes it an invaluable component for achieving the precise color outcomes required by fashion, apparel, and technical textile manufacturers.

Sourcing Excellence from a China Supplier

When you need to purchase 1,4-Diaminoanthraquinone, partnering with a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD. offers significant advantages. We focus on ensuring:

  • Uncompromised Quality: Our 1,4-Diaminoanthraquinone meets stringent purity requirements (typically ≥99%), ensuring batch-to-batch consistency critical for reproducible dyeing results.
  • Competitive Market Price: By leveraging our manufacturing scale and supply chain efficiencies in China, we offer attractive pricing for this essential dye intermediate. Inquire about bulk quantities to optimize your procurement costs.
  • Reliable Supply Chain: We understand the importance of timely delivery in the fast-paced textile industry. Our robust logistics ensure that your orders of CAS 128-95-0 are delivered efficiently.

By choosing NINGBO INNO PHARMCHEM CO.,LTD. as your 1,4-Diaminoanthraquinone manufacturer, you are investing in the quality and reliability that drives successful textile production. We are dedicated to providing the chemical solutions that color the world, efficiently and effectively. Contact us today to discuss your sourcing needs.