Violet-Pigment Violet 23-Carbazol Violet-For Plastic, Paint and Ink

Item specifics

Product Name: Carbazol Violet

Color Index: Pigment Violet 23

C.I.No: 51319

CAS No: 215247-95-3

EC No: 228/-767-9

Chemical Group: Dioxazine

Chemical Formula: C24H32CI2N4O2

Review

Description

characteristic

Pigment Violet 23 Description

Advantage:

High performance violet pigment. Widely used in plastic, ink, paint and textile

printing various applications with excellent weathering

resistant, light resistance, heat resistance(280℃) and other good chemical performance.

Low viscosity and good gloss in ink. We have reddish and bluish shade for your choice.

Physical Properties

Test Item	Specification
Cont of water % ≤	2.5
Soluble matter in water %≤	2.0
Oil absorption %	45±5
Water permeate (grade)	5
Oil permeate (grade)	5
Conductivity (µm/cm)≤	250
Quality of total (ppm)	200
Residues passing through(100mesh)% ≤	5.0
Ph value	6.5～7.5

Fastness Properties (5=excellent, 1=poor)

_{Acid Resistance}	5	_{Soap Resistance}	5
_{Alkali Resistance}	5	_{Bleeding Resistance}	4
_{Alcohol Resistance}	4	Light Fastness (8=excellent)	7-8
_{Ester Resistance}	5	Heat Resistance	280℃
_{Benzene Resistance}	4	Storage Stability	Good

application

Pigment violet 23 application:

Recommended for water based printing ink,like water flexo printing ink, corrugated paper printing ink,carton printing ink,food and beverage printing ink etc.