Pigment Red 23

Pigment Red 23

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Product Name

PIGMENT RED 23

Synonyms

C.I.Pigment Red 23; C.I.PR23; PR23; P.R.23

C.I.

12355

CAS NO.

6471-49-4

EINECS

229-313-2

Molecular Weight

487.42

Molecular Formula

C24H17N5O7

Density

1.47g/cm3

Color

Red powder

pr23.png

Molecular structure formula:  

Pigment Red 23.gif

Fastness Properties of Pigment Red 23:

Light Fastness

5-6

Heat Resistance(℃)

140

Water Resistance

5

Oil Resistance

4

Acid Resistance

5

Alkali Resistance

3

Alcohol Resistance

3

Main application: Paint & coating

We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly.  

Product Description of Pigment Red 23:

This pigment is dark blue red, slightly yellowish and darker than C.I. Pigment Red 146, and its light fastness is only Grade 3, and Pigment Red 146 is Grade 5. The product has a small particle size, is transparent, has a high viscosity, and has poor solvent resistance, resulting in crystallization in packaging inks. It can be used for textile printing, NC-type and water-based inks, as well as paint coloring, but the resistance to overcoat is slightly poor.This type of pigment belongs to the general type of phenol red azo pigments, with general application performance.


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Contact Us

Contact: Kelly Zhang

Phone: 15858185056

E-mail: info@yongypigment.com

Whatsapp:008615858185056

Add: Room 2406,The California Sunshine Plaza ,Xiaoshan,Hangzhou,China 311201