About Acid Black 2 Nigrosin Dye For Leather Dyeing
Acid Black 2 Nigrosin Dye is a high-purity acid dye designed specifically for leather dyeing applications. With a purity ranging between 95% and 99%, it ensures exceptional color intensity and durability. This dye features excellent alkali resistance and dry rubbing resistance, making it ideal for creating long-lasting hues on leather surfaces. Formulated with a moisture content of 1.0% and a balanced pH between 4.0 and 6.0, the product adheres to stringent quality standards, ensuring optimal performance during leather dyeing processes. It boasts a shelf life of 12 to 24 months, maintaining its efficacy over extended storage periods. The dye is known for producing rich, consistent black shades, making it a valuable resource for manufacturers and suppliers within the leather industry.
FAQs of Acid Black 2 Nigrosin Dye For Leather Dyeing:
Q: What is the primary application of Acid Black 2 Nigrosin Dye?
A: This product is primarily used for leather dyeing, ensuring rich, consistent black shades.
Q: What is the shelf life of this dye?
A: The shelf life ranges from 12 to 24 months under proper storage conditions.
Q: Does the dye offer resistance properties?
A: Yes, it provides excellent alkali resistance and dry rubbing resistance.
Q: What is the typical pH range of this product?
A: The pH level is between 4.0 and 6.0, ensuring compatibility with leather applications.
Q: What purity levels can be expected from this dye?
A: The product guarantees a purity level of 95% to 99%, offering superior dyeing performance.