Red-Pigment Red 22-Naphthol Red for textile printing and ink
Red-Pigment Red 22-Naphthol Red for textile printing and ink
Red-Pigment Red 22-Naphthol Red for textile printing and ink
Red-Pigment Red 22-Naphthol Red for textile printing and ink

Item specifics

Product Name
Fast Brilliant Red N
Color Index
Pigment Red 22
C.I.No
12315
CAS No
6448-95-9
EC No
229-245-3
Chemical Group
Mono Azo
Chemical Formula
C24H18N4O4

Review

Description

characteristic

Pigment Red 22 Description

Advantage:

PR22, yellowish red compared with R2, but slightly

bluish and with better light fastness than R53:1.

Has good soap resistance and Alkali resistance, especially in NC ink.


Physical Properties
PR22
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
6.57.5
Fastness Properties (5=excellent, 1=poor)

Acid Resistance

3

Soap Resistance

5

Alkali Resistance

5

Bleeding Resistance

3

Alcohol Resistance

3

Light Fastness

(8=excellent)

4

Ester Resistance

4

Ketone Resistance

4

Benzene Resistance

3
application
Pigment red 22 application:
Mainly recommend for paint, printing ink and fabric/textile printing paste. Also can be used for air drying paint and emulsion paint.
PR22
Package and Delivery
●   25KG Kraft bag, 400KG Carton Box.
●   Lead Time: Normally around 15 days after signed contract.