Import Acid Red 315 — Buy in wholesale FOB from Supplier in China

ACID RED 315, also known as Weak Acid Red S-G or Neutral Red S-G, is a synthetic acid dye produced by Haining Deer Chemical Co. Ltd. in China. Its molecular formula is C20H19N3Na2O10S3, with a molecular weight of 603.56 g/mol, and it is registered under CAS number 6717-29-9. This dye is classified as a non-metal, non-narcotic, non-flammable, and non-precursor chemical, making it safe for use in various industrial applications without special handling restrictions.

The dye is primarily used in the colouration of nylon, wool, silk, leather, and blended fabrics such as nylon-cotton (N/C). Its chemical structure allows it to bond effectively with protein and polyamide fibres, providing vibrant and durable colouration. In the textile industry, ACID RED 315 is also employed in the dyeing of aluminium oxide surfaces, wood, and paper, expanding its utility beyond traditional fabric applications. Typical industry standards for acid dyes include a minimum purity of 80 percent and a pH stability range of 2 to 6 for optimal dyeing performance.

ACID RED 315 is particularly valued for its versatility in industrial applications, including ink, leather, and surface coating processes. Importers sourcing this dye should confirm its suitability for their specific use case, as its performance can vary depending on the substrate and processing conditions. Trade terms such as packaging, MOQ, and lead times are not specified in the listing and should be clarified directly with Haining Deer Chemical Co. Ltd., which operates from Haining Agricultural Development Park in China.

Haining Deer Chemical Co. Ltd. is located in Haining Agricultural Development Park, Haining, Zhejiang Province, China, with the postal code 314422. The company specialises in the production of chemical dyes, including ACID RED 315, which is used across a range of industries such as textiles, leather, and surface coatings. The listing does not provide additional details about the company’s size, history, or other product offerings, but its focus on acid dyes indicates expertise in this segment.

The supplier operates under the ‘harbor’ trust tier, with a response rate and average response hours currently listed as 0.00. This suggests that buyers may need to proactively reach out for inquiries or samples. As with any chemical supplier, importers should request comprehensive documentation, including certifications and test reports, to verify the quality and compliance of ACID RED 315 with their specific requirements.