DuraPlast@3549 Pigment Red 149

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PR149 – DuraPlast@3549 ⬇️TDS
A high-performance, slightly bluish-red perylene pigment designed for use in engineering polymers and fibers, offering outstanding heat stability up to 300 °C, excellent lightfastness (rating 8), high color strength, and superior migration resistance .

Excellent Color Performance: Delivers a pure and bright bluish-red shade with exceptional color strength. Achieves excellent coloring effect of 1/3 SD with only 0.15% addition concentration, featuring vivid and highly distinguishable colors that endow products with high-end visual texture.
Comprehensive Stability Performance: Boasts outstanding thermal stability, withstanding processing temperatures up to 300℃, suitable for high-temperature molding processes. Exhibits Grade 8 lightfastness and excellent weather resistance, with lightfastness reaching 7~8 grades at 0.1%~3% concentration. Also demonstrates superior migration resistance in flexible PVC, ensuring long-term color durability and stability in applications, without easy fading or migration.
Wide Application Adaptability: Perfectly suited for plastics, masterbatches, engineering polymers (e.g., PET, PA, PP, PVC), polyacrylonitrile and polypropylene mass coloring. Meanwhile, it is applicable to high-grade coatings, inks and other diverse fields, meeting the high-performance red tone requirements of different materials and scenarios.
Professional and Precise Color Matching Support: Equipped with a professional color matching team and advanced equipment, capable of precise color matching based on customer-provided samples or color cards. By optimizing formulas and production processes, it ensures the complete achievement of the color effects required by customers, efficiently solving color matching challenges.
Continuous R&D and Innovation Guarantee: Invests substantial resources in the R&D of new pigments and technological innovation. Collaborates with industry experts and institutions to jointly promote the advancement of pigment technology and application innovation, accurately responding to market changes and customers’ personalized needs, and providing more competitive product solutions.
Strict Rights Protection System: Strictly complies with intellectual property laws and regulations as well as trade secret protection agreements. Establishes a comprehensive confidentiality management system to fully protect customers’ intellectual property rights and trade secrets, ensuring compliant and secure cooperation.

Synonyms

pigment red 149

PR-149

PigMent red 149(perylene red S-0722)

Pigment Red 149 (Technical Grade)

C.I. 71137

2,9-bis(3,5-dimethylphenyl)anthra(2,1,9-def:6,5,10-d’e’f’)diisoQUINOLINE-1,3,8,10(2h,9h)-tetrone: c.i. 71137

Anthra2,1,9-def:6,5,10-defdiisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(3,5-dimethylphenyl)-

2,9-bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2h,9h)-tetrone

2,9-Bis(3,5-dimethylphenyl)anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2H,9H)-tetraone

N,N’-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylic Diimide

N,N’-Bis(3,5-dimethylphenyl)-3,4,9,10-perylenetetracarboxylicDiimide

N,N’-Bis(3,5-dimethylphenyl)-3,4:9,10-perylenebisdicarbimide

N,N’-Bis (3,5-xylyl) perylene-3,4:9,10-bis (dicarbimide)

N,N-Bis(3,5-dimethylphenyl)perylene-3,9,9,10-dicarboximide(Pigment Red 149)

PERYLENE RED BL

K3580

Pigment Red B

Graphtol Red 149

Luprofil Red 35-8005 C4

Palamid Red 35-8005

PaliogennRed K3580

Permanent Red BL

PV Fast Red B

Red EPCF-100

Red HPA-100

Red PEC-100

Red VC-100

Brand	Fineland Chem
Color Index	Pigment Red 149
Color Index No	71137
CAS No	4948-15-6
EC No	225-590-9
Chemical Group	Perylene Series
Chemical Formula	C₄₀H₂₆N₂O₄

Test Item	Specification
Density (g/cm3 )	1.29-1.30
Specific Surface Area(m²/g)	59
Oil Absorption(g/100g)	45-50
PH Value	6-7
Bulk Density (lb/gal)	11.7
Total impurities(ppm)	≤600

Heat Resistance (℃)	3005	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	8	Migration Resistance(1-5)	5
Light (Reduced tinting, 1-8)	7	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	5	MEK (1-5)	5

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Pigment Red 149

Introduction

Introduction

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Physical Properties

Fastness Properties (5=excellent, 1=poor) | Light Fastness (8=excellent, 1=poor)

Pigment Red 149 Application

Application

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Advantages

Synonyms

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