Permanent Violet

I. Product Name

Product Name: Permanent Violet 23BL

Index Number: C.I. Pigment Violet 23

CAS Registry Number: 215247-95-3

EC Number: 228-767-9

Product Series: Dioxazine

II. Physical and Fastness Properties

Molecular Weight: 589.50

Molecular Formula: C34H22Cl2N4O2

pH Value: 5.0-6.0

Specific Gravity: 1.6

Oil Absorption (ml/100g): 40-50

Light Fastness: Grade 8

Heat Resistance: 280°C

Water Resistance: Grade 5

Oil Resistance: Grade 5

Acid Resistance: Grade 5

Alkali Resistance: Grade 5

Process: Kneading Method and Ball Milling Method

III. Application Fields

Color Shade: Bluish Violet

Mainly used in water-based inks, industrial paints, printing coatings and plastics, inks, and can also be used in water-based paints