About Acid Black 2 Nigrosin Water Soluble Dye
Acid Black 2 Nigrosin Water Soluble Dye is a high-purity acid dye, offering exceptional performance across various industrial applications. With a purity level ranging between 95% to 99%, this water-soluble dye exhibits consistent quality suited for dyeing processes. It features alkali resistance and dry rubbing resistance, ensuring durability and reliability in demanding environments. The dye maintains a stable pH range of 4.0 6.0, optimizing its compatibility with diverse substrates. Its moisture content is controlled at 1.0%, providing a longer shelf life of 12 to 24 months. Acid Black 2 Nigrosin is ideal for manufacturers and suppliers requiring consistent coloration and dependable resistance performance in their products.
FAQs of Acid Black 2 Nigrosin Water Soluble Dye:
Q: What is the shelf life of Acid Black 2 Nigrosin Water Soluble Dye?
A: The shelf life ranges between 12 to 24 months when stored appropriately.
Q: What is the purity level of this dye?
A: The dye boasts a purity level of 95% to 99%.
Q: Is this dye resistant to alkalis?
A: Yes, Acid Black 2 Nigrosin Water Soluble Dye is alkali resistant.
Q: What is the moisture content percentage of the dye?
A: The moisture content is 1.0%.
Q: Does this dye have dry rubbing resistance?
A: Yes, it features excellent dry rubbing resistance.