Direct Yellow 142

Direct Yellow 142 is a high-performance azo dye commonly used in textile applications, particularly for cotton, viscose, and other cellulosic fibers. It delivers vibrant yellow shades with excellent color fastness and uniformity. Known for its stability and versatility, Direct Yellow 142 is suitable for direct dyeing, printing, and blending with other dyes for customized shades.

TRADE NAME:Direct Fast Yellow PG,Brilliant Yellow,Direct Yellow PG,Direct Supra Yellow PG

Key Features

• Bright and vivid yellow shade for diverse textile applications
• Excellent wet and light fastness ensuring long-lasting color
• High solubility in water for uniform dyeing
• Compatible with a variety of fiber types including cotton and viscose
• Stable under standard dyeing conditions, resistant to fading
• Suitable for direct dyeing, printing, and blending with other dyes

Direct Yellow 142 Application:

Most suitable for dyeing of viscose like cotton, flax, viscose rayon, acetate and jute, also for Ink, Leather and Paper coloration.

Technical Specifications

• ‍CAS NO: 71902-08-4
• Molecular Formula: C29H32O10N10S2Na2
• Molecular Weight: 790.00
• Shade: Brilliant Yellow‍

How to achieve maximum color fastness?

Ensure proper fixation by following recommended dyeing temperatures and times. Using a suitable salt or auxiliary can further enhance fastness.

Can Direct Yellow 142 be used in printing applications?

Yes, it is suitable for textile printing processes and provides even color distribution when mixed with compatible printing auxiliaries.

Is it safe for sensitive fabrics?

Direct Yellow 142 is formulated for standard textile applications. Testing on small samples is recommended before applying to delicate fabrics.

How to mix Direct Yellow 142 with other dyes?

It can be blended with other direct dyes to produce a wide range of yellow and green shades. Always perform a test batch to confirm color outcomes.