Pigment Red 149 | Permanent Red B | 4948-15-6

Short Description:

TPColor Red C7149 is perylene red pigment with high tinting strength and excellent heat resistance.

                                  

Product Name:   Permanent Red B

COLORCOM Code: TPColor Red C7149

C.I. No.: 71137

Color Index: C.I. Pigment Red 149

CAS No.:   4948-15-6

EINECS No.: 225-590-9

Molecular Formula: C40H26N2O4

Chemical Group:  Perylene


Product Detail

Product Tags



Specification

Value

Appearance

Red powder

Shade

Bluish

Tinting Strength (%)

95-105

Oil Absorption (g/100g)

40-50

Density

1.39

pH Value

6.0-8.0

BET Surface Area (m2/g)

59

Light Fastness

7-8

Heat Resistance (℃)

340

Bleeding Resistance

5

Soap Resistance

5

Acid Resistance

5

Alkali Resistance

5

Alcohol Resistance

5

Ester Resistance

5

Benzene Resistance

5

Ketone Resistance

5

Migration

5



Recommended for plastics, polyolefin, PVC, polyacrylonitrile, polypropylene, rubbers, paints, coatings, printing inks.

Packing: 25kg/compound bag.

Download the TDS or MSDS


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