Direct Turquoise Blue FBL is a water-soluble powder dye used for textiles, paper, and leather. It is also known Direct Blue 199, excellent solubility and good light and wash fastness, though after-treatment is recommended for improving wash fastness.
Basic details of Direct Turquois Blue Fbl
|
Chemical Name |
Direct Blue 199 |
|
Molecular Formula |
C32H20CuN6Na2O8S2 |
|
CAS Number |
12222-04-7 |
|
Molecular Weight |
780.17 g/mol |
|
Appearance |
Dark blue or fine, pure sky blue powder |
|
Solubility |
Soluble in water |
Applications
Textiles: Dyeing of cotton, silk, and rayon
Paper: Coloration of paper products
Ink: Manufacturing of inks
Leather: Dyeing of leather products
Other: Coloration of home care products, industrial cleaners, and stationery.
Properties
Light fastness: 6-7
Washing fastness: 3
Rubbing fastness: 3-4
Prespiration fastness: 3
Handling
Handling Direct Turquoise Blue FBL requires careful storage and personal protection to maintain quality and safety. Store it in a cool, dry, well-ventilated place, away from direct sunlight and heat. Handle the product with care, avoid dust inhalation, and wear appropriate personal protective equipment, as contact with eyes and skin should be avoided.
Storage
Keep the container tightly closed to prevent moisture absorption.
Store in a cool, dry, and well-ventilated area.
Protect from direct sunlight and sources of heat, sparks, or open flames.
Avoid contact with oxidizing chemicals and combustible organic substances.
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.
Price: