1. Product Name

Trade Name: 3132 Fast Red 2R

C.I. Number: Pigment Red 21                         

CAS Number: 6410-26-0

EU Number: 229-096-4

Chamical Family: Mono azo

2. Physical, Chemical and Fastness Properties

Molecular Weight: 401.84

Molecular Formula: C23H16ClN3O2

P.H. Value: 6.0-7.0

Density: 1.5

Oil Absorption（ml/100g）: 35-45

Light Fastness: 6

Heat Resistance: 120℃

Water Resistance: 4

Oil Resistance: 4

Acid Resistance: 4

Alkali Resistance: 4

3. Application

Shade: Yellowish Red

Main Application: Offset Ink, Water-Based Ink, Water-Based Paint, Solvent-Based Paint, Industrial Paint, Textile Printing , Stationary