About Solvent Black 5 Nigrosine Spirit Soluble Dye
Solvent Black 5 Nigrosine Spirit Soluble Dye is a high-purity industrial-grade acid dye with a purity range of 95%-99%. This versatile dye features excellent alkali resistance and dry rubbing resistance, making it ideal for industrial applications where durability is critical. The moisture content is 1.0%, ensuring a stable physical form as a finely powdered substance. Its pH level ranges from 6.0 to 7.0, providing optimal performance in a variety of chemical environments. Designed to meet stringent quality standards, this product has a CAS Number of 11099-03-9 and an EINECS Number of 310-177-2. With a shelf life of 12 months, it assures long-term usability and reliability.
FAQs of Solvent Black 5 Nigrosine Spirit Soluble Dye:
Q: What is the shelf life of Solvent Black 5 Nigrosine Spirit Soluble Dye?
A: The shelf life of this dye is 12 months from the date of manufacturing.
Q: What is the purity level of the product?
A: The dye has a purity range of 95%-99%.
Q: Is the dye resistant to alkali?
A: Yes, this dye has excellent alkali resistance.
Q: In what form is the dye available?
A: The dye is available in a powdered physical form.
Q: What is the moisture content of this dye?
A: The moisture content is 1.0%.