Acid dyes are water-soluble, anionic dyes that require an acidic environment to bond with fibers. They are primarily used to dye protein fibers like wool, silk, and nylon, producing bright and vivid colors with good lightfastness and wash fastness. Acid dyes are not suitable for cellulose fibers like cotton. They work by forming ionic bonds […]
Written by Alliance Organics LLP
Have you ever wondered if the colors in your favorite foods are safe to consume? With food coloring playing a key role in making meals and feed products more appealing, understanding their safety is vital. Whether its vibrant candies or animal feed, ensuring quality and compliance is a top priority for food color manufacturers in […]