Direct Sky Blue FF Dyes

Direct Sky Blue FF is an anionic, water-soluble direct dye belonging to the azo group, used primarily for coloring protein and cellulosic fibers like cotton and viscose. It is a high-purity dye known for its vibrant sky blue shade, good light and washing fastness, and use in applications requiring high-volume, cost-effective solutions in the textile, paper, and paint industries. 

Applications

  Textiles: Used for dyeing cotton, silk, rayon, and viscose fabrics.

   Paper: Used for coloring paper and in the paper industry.

   Ink: Used in the production of ballpoint pen inks.

   Leather: Used for dyeing leather products.

Properties

   Light fastness: 4

   Washing fastness: 3-4

   Rubbing fastness: 3

   Prespiration fastness: 1-2

Handling 

  PPE: Wear gloves, eye protection, and a dust mask to prevent skin        and eye irritation.

  Ventilation: Work in a well-ventilated area to avoid inhaling dust.

Storage

  Container: Store in a tightly closed container, such as an HDPE bag       with a liner, to prevent moisture absorption.

   Environment: Place in a cool, dry area, away from direct sunlight         and excessive heat.

   Shelf life: Proper storage can maintain quality for up to two years.

PACKAGING 

  Common packaging sizes include 25 kg and 50 kg HDPE Bags//                HDPE Drums //Corrugated Boxes

  Custom Packaging: Many suppliers offer custom packaging to suit      different client requirements.