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Leatherol Dark Black S known as “C.I No. Acid Black 210” is a synthetic azo free dye known for its rich, deep black coloration. It belongs to the class of acid dyes, which are primarily used for dyeing protein fibers and certain synthetic materials. Due to its excellent colorfastness and affinity for various textiles, Leatherol Dark Black S “Acid Black 210” has found widespread application in industries as leather and more. This overview explores the properties, applications, safety considerations, and environmental impact of Acid Black 210.
The leather industry also employs Acid Black 210 for dyeing leather products. The dye enhances the appearance of leather goods, providing a luxurious and uniform black finish that appeals to consumers.
One of the primary advantages of Acid Black 210 is its ability to produce a deep, rich black color, which is highly sought after in various applications.
Acid Black 210 exhibits excellent wash and light fastness, ensuring that the dyed fabrics maintain their color over time. This durability is essential for textiles that undergo frequent washing.
The dye can be applied to a variety of fibers, including both natural and synthetic materials, making it a versatile choice for manufacturers.
While Acid Black 210 has many beneficial properties, safety considerations are paramount. Certain azo dyes, including Acid Black 210, have been scrutinized for their potential to release harmful substances during breakdown.
The environmental implications of using Acid Black 210, like many synthetic dyes, are a concern. The dyeing process can produce wastewater containing unreacted dyes and chemicals, which can negatively impact aquatic ecosystems if not managed properly.
