Description

Kayafect Blue F Liquid is a high-purity, liquid-grade cationic dye designed for demanding industrial applications. This product is valued for its excellent tinctorial strength, solubility, and stability in various formulations. It is primarily utilized in industries requiring vibrant and durable coloration, such as specialty paper manufacturing, ink production, and textile dyeing. Our supply ensures consistent quality and reliable performance for your critical processes.

Application

Kayafect Blue F Liquid is engineered for a range of professional applications where consistent color quality is paramount.

• Specialty Paper Dyeing: For coloring high-grade papers, including security papers, decorative papers, and filter papers.
• Ink Formulation: As a key colorant in the production of inks for flexographic, gravure, and specialty printing.
• Textile Auxiliary: Used in dyeing processes for synthetic fibers, providing good leveling and fastness properties.
• Leather Finishing: Imparts color in the finishing stages of leather goods production.
• Biological Staining: Potential use as a stain in histological and microbiological applications (subject to specific grade suitability).
• Polymer Coloring: For tinting certain plastics and polymers during manufacturing.

Basic Information

Product Name	Kayafect Blue F Liquid
CAS No.	76359-37-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Basic Blue 159; Kayafect Blue F; Basic Blue F; Cationic Blue F Liquid; Astrazon Blue F; Aizen Cathilon Blue FGH; Sumiacryl Blue E-FG; Diaeryl Blue E-FG
EINECS	Contact for details

Quality Control

Every batch of Kayafect Blue F Liquid is manufactured and tested under a strict quality management system. We ensure the product meets high standards for color strength, hue, and chemical consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and physical properties is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Dark blue liquid
Identification (IR)	Conforms to standard
Color Strength	≥ 100% (vs. Standard)
Assay (HPLC)	≥ 95.0%
Solubility	Completely soluble in water
pH (1% Solution)	4.0 - 6.0
Ash Content	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.