RED-PR169-Rhodamine 6G (CFA) For Printing Ink

RED-PR169-Rhodamine 6G (CFA) For Printing Ink

Item specifics

Product Name: Rhodamine 6G

Color Index: Pigment Red 169

CAS No: 12237-63-7

Chemical Group: Lake

EC No.: 235-469-2

Chemical Formula: C66H70CuFeN10O6

Review

Description

characteristic

Pigment Red 169 Description

Advantage:

A pure bluish red which meets the color requirements of three-color or four-color printing inks. It is mainly used for printing inks, especially toluene gravure printing inks and water-based soft printing inks.

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}	5
_{Alcohol Resistance}	5	Gloss	Good
_{Ester Resistance}	5	Absorption	45-50
Benzene Resistance	4	Ketone Resistance	4

application

Pigment Red 169 application:

A pure bluish red,which meets the color requirements of three-color or four-color printing inks. It is mainly used for printing inks, especially toluene gravure printing inks and water-based soft printing inks.