Cationic Yellow 49

Bright, high-strength cationic yellow dye engineered for wool, silk and nylon.Available in both liquid and powder forms for flexible processing.

Product Overview

Basic Yellow 49 is a cationic (basic) dye formulated to deliver vivid yellow shades with excellent exhaustion and leveling on cationic-fiber substrates such as wool, silk and certain polyamides. Our manufacturing process ensures batch-to-batch consistency and customizable concentrations for different dyeing systems.

Key Features

• High tinctorial strength — excellent color yield
• Good leveling and uptake on wool, silk and nylon
• Available as liquid dispersion and dry powder
• Stable performance in common dyeing baths; technical support available

Recommended Applications

• Wool yarn and fabric dyeing
• Silk fabric and silk blends
• Nylon and selected polyamide fibers
• Paper coloration and specialty coating applications (after testing)

Technical Specifications

• ‍Product Name:Basic Yellow 49
• CAS No.: 55777-80-5
• Molecular Formula: C14H17ClN4O
• Molecular Weight: 292.76
• Relative Name: Cationic yellow X-RL
• Shade: yellow‍

Package

25KG/DRUM, CARTON BOX, BAG

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.