CAS 120-35-4 Fast Red KD Base Wholesale

White (or light yellow) powder, red based KD is mainly used for dyeing and printing cotton fabrics. Also used for dyeing viscose fiber, hemp, slightly dark color, good fastness. It can be used as an intermediate of organic pigments.

Technical Information of Fast Red KD Base
Density 1.2¯0.1 g/cm3
Boiling Point 364.5¯32.0 ®C at 760 mmHg
Melting Point 154-156®C
Molecular Formula C14H14N2O2
Molecular Weight 242.273
Flash Point 174.3¯25.1 ®C
Precise Quality 242.10553
PSA 64.35
LogP 2
Appearance Characteristics White or yellowish powder
Vapor Pressure 0.0¯0.8 mmHg at 25®C
Refractive Index 1.659

Applications of Fast Red KD Base
01
Mainly used for cotton fabric dyeing and printing.

02
It is also used for dyeing viscose fiber and hemp. The color light is slightly dark and the fastness is good.

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