Import Acid Black I — Buy in Bulk from Supplier in China

Acid Black I is a synthetic acid dye designed for industrial applications, offering deep, rich colouration with excellent stability. It is widely used in the textile, leather, and paper industries due to its strong tinting strength and consistent performance. The dye’s molecular structure is optimised for bonding with protein-based fibres, ensuring vibrant and long-lasting results.

This acid dye is known for its resistance to light and washing, which makes it a preferred choice for manufacturers producing quality fabrics and leather goods. The dyeing process typically involves an acidic pH range, which enhances the dye’s affinity for fibres such as wool, silk, and nylon. Its chemical properties allow for uniform penetration, reducing the risk of patchy or uneven colouration.

Manufacturers in the apparel, upholstery, and paper industries source Acid Black I for its reliability in producing dark, consistent shades. Shijiazhuang Bangshang Trade Co., Ltd., based in Hebei, China, supplies this dye from its location in Zhongxing, Jinzhou. Buyers should confirm trade terms such as packaging, lead time, and Incoterms directly with the supplier, as these details are not provided in the listing.

Shijiazhuang Bangshang Trade Co., Ltd. is a dyestuffs supplier headquartered in Zhongxing, Hebei Jinzhou, China. The company specialises in the trade of industrial chemicals, including acid dyes like Acid Black I. Its location in Hebei, a major industrial region, positions it well for serving both domestic and international markets.

The supplier is listed under the Harbor trust tier and the Imported supplier tier, indicating a baseline level of verification. While the response rate and average response hours are not available, the company’s focus on chemical trade suggests a commitment to supplying industrial-grade products. Buyers should confirm the supplier’s certifications, production capacity, and quality control processes directly with Shijiazhuang Bangshang Trade Co., Ltd.