Direct Dyes are industrial-grade dyes with a purity level ranging from 80-99%. These dyes have a high melting point and a normal smell. Direct Dyes are used for coloring a variety of substrates such as cotton, rayon, and paper. These dyes are classified as Direct, which means they do not require a mordant to fix them onto the substrate. The pH level of Direct Dyes is normal, and they have excellent rubbing resistance in dry conditions. These dyes are commonly used in the textile industry for dyeing fabrics.
FAQs of Direct Dyes:
Q: What is the purity level of Direct Dyes?
A: The purity level of Direct Dyes ranges from 80-99%.
Q: What grade are Direct Dyes?
A: Direct Dyes are industrial-grade dyes.
Q: What is the melting point of Direct Dyes?
A: Direct Dyes have a high melting point.
Q: What is the pH level of Direct Dyes?
A: The pH level of Direct Dyes is normal.
Q: What is the rubbing resistance of Direct Dyes?
A: Direct Dyes have excellent rubbing resistance in dry conditions.