Pigment Red 8

Brand	Fineland Chem
Color Index	Pigment Red 8
Color Index No	12335
CAS No	6410-30-6
EC No	229-100-4
Chemical Group	Mono Azo
Chemical Formula	C₂₄H₁₇ClN₄O₄

Introduction

PR8, clean pure bluish red and have high color strength,brilliant color tone, high cost effective. Heat resistance 140c/30mins.

Best Sellings

PR8 – DuraPrint®6508-1 ⬇️TDS
Designed for inks & textile printing systems. Good strength, migration resistance and heat resistance are required.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.45-1.65
Specific Surface Area(m2/g)	50-60
Oil Absorption(g/100g)	40-50
PH Value	6-8
Bulk Density (lb/gal)	/
Total impurities(ppm)	≤600

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

Heat Resistance (℃)	160	Alkali Resistance (1-5)	4
Light Resistance (Full Shade, 1-8)	5-6	Migration Resistance(1-5)	3-4
Light (Reduced tinting, 1-8)	4-5	Ethyl Acetate (1-5)	3
Weather Resistance (1-5)	3-4	Ethanol (1-5)	4
Acid Resistance (1-5)	4	MEK (1-5)	3

Application

Pigment red 8 application:
Mainly recommend for printing inks and fabric/textile printing paste.

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Applications: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Package and Delivery

● 25KG Kraft bag, 400KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.

Advantages

How do you ensure the stable supply of pigment red 8?
First of all, as a reliable pigment powder supplier, FineLand Chem has its own R&D and production lines. Secondly, to meet customer needs in the future, we will also work closely with some reliable supply chain partners to ensure the stability of raw material supply and timely production of products. We take effective inventory management measures to cope with market demand fluctuations.

Has your pigment red 8 been recognized or awarded by the industry?
FineLand Chem’s Permanent Red F4R enjoys a good reputation and wide recognition in the industry. We have won many industry honors and customer satisfaction recognitions, proving the excellent performance and quality of our products.

Is pigment red 8 suitable for food contact materials?
Pigment red 8 products are generally not suitable for food contact materials. If customers have specific application requirements or have questions about product safety, we can provide detailed product safety data and recommendations. FineLand Chem’s organic and inorganic pigments are mainly used in industry.

Synonyms

6410-30-6
Pigment Red 8
2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-
N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)diazenyl]naphthalene-2-carboxamide
2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-4-((2-methyl-5-nitrophenyl)azo)-
N-(4-Chlorophenyl)-3-hydroxy-4-((2-methyl-5-nitrophenyl)azo)naphthalene-2-carboxamide
C.I. PIGMENT RED 8
Pigment Permanent Red F4R
Naphthol Red F4R
EINECS 229-100-4
Pigment red 8, tech
Organic Pigment Red 8
SCHEMBL6840910
DTXSID5064332
SCHEMBL21436677
MFCD01940655
AKOS025310988
ZINC100045248
N-(4-CHLOROPHENYL)-3-HYDROXY-4-[(2-METHYL-5-NITROPHENYL)AZO]-2-NAPHTHALENECARBOXAMIDE
2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-4-(2-(2-methyl-5-nitrophenyl)diazenyl)-
O860
C.I.12335
410P306
W-110138