Hangzhou Xcolor Chemical Fast Yellow 2RN

Identification & Functionality

CI Name

Pigment Yellow 55

CI Number

21096

Chemical Family

Azo Compounds

Pigment Type

Organic Pigments

CASE Ingredients Functions

Pigment

Chemical Family

Disazo

CAS No.

6358-37-8

EC No.

228-771-0

Technologies

CASE Ingredients,

Pigments & Colorants

Product Families

Pigments & Colorants — Color Pigments

Organic Pigments

CASE Ingredients — Pigments & Colorants

Color Pigments

Features & Benefits

Labeling Claims

Organic

CASE Ingredients Features

Alkali Resistance,

Light Fastness

Applications & Uses

Markets

Building & Construction,

Industrial,

Paints & Coatings,

Printing & Packaging

Applications

Paints & Coatings — Building & Construction

Decorative Paints

Building & Construction — Decorative Materials & Finishes

Decorative Paints, Coatings & Stains

Paints & Coatings — Industrial Coatings

Industrial Coatings

Industrial — Leather & Textiles

Textile Manufacturing

Printing & Packaging — Printing & Inks

Offset & Lithographic Printing

Compatible Substrates & Surfaces

Textiles

Coating Type

Waterborne Coating

Ink & Toner Type

Offset Ink

Application

• Its main use is industrial paint, water based decorative paint, textile printing.
• Suggested for offset ink.

Properties

Color

Yellow

Physical Form

Powder,

Solid

Typical Properties

	Value	Units	Test Method / Conditions
Density	1.5	g/cm³
Moisture	max. 2.0	%	-
Water Soluble Matter	max. 1.5	%	-
Oil Absorption	40-50	ml/100g	-
Electric Conductivity	max. 500	us/cm	-
Fineness (80mesh)	max. 5.0	-	-
pH Value	6.5 - 7.5	-	-

Fastness Properties

	Value	Units	Test Method / Conditions
Acid Resistance (5=Execllent, 1=Poor)	5	-	-
Alkali Resistance (5=Execllent, 1=Poor)	5	-	-
Alcohol Resistance (5=Execllent, 1=Poor)	5	-	-
Ester Resistance (5=Execllent, 1=Poor)	4	-	-
Benzene Resistance (5=Execllent, 1=Poor)	4	-	-
Ketone Resistance	4	-	-
Soap Resistance	4	-	-
Light Fastness (8=Excellent)	6 -7	-	-