High-performance Red Pigment Range for coatings, plastics, inks, and industrial coloration
EC Number
226-109-5 / 231-494-5 / 225-935-5
Molecular Weight
428.47 g/mol
Purity
95% – 99.99% (upto 5N)
Packaging
25 / 50 / 500 / 1000 kg bags
25 / 50 kg drums /
200 - 1000 ltr IBC
MOQ
1 T.E.U. (FCL)
Customization (incl. but not limited to)
for Grades / Forms / Specifications / Properties / Packaging available on request
Appearance ; Odor
Red Powder / Crystals ;
Odorless
Chemical Class
Azo / Quinacridone / Perylene /
DPP / Benzimidazolone / Iron Oxide
Forms
Powder/Granular
IUPAC Name
calcium 3-hydroxy-4-[(4-methyl-2-sulfonatophenyl)azo]naphthalene-2-carboxylate
Pigment red colorants comprise a broad spectrum of organic and inorganic chemistries engineered to deliver vibrant shades ranging from yellowish red to bluish red and deep maroon. These materials are designed for high tinting strength, controlled particle size distribution, and excellent dispersion across diverse systems including coatings, plastics, and printing inks. Economy-grade pigments provide cost-effective coloration for general applications, while advanced chemistries offer superior lightfastness, heat stability, and resistance to solvents, chemicals, and migration. This versatility enables consistent color development, high chroma, and reliable performance across both indoor and outdoor environments.
High-performance variants are specifically developed for demanding applications such as automotive coatings, engineering plastics, and specialty inks, where durability, weather resistance, and long-term color retention are critical. Inorganic options provide exceptional opacity, UV stability, and thermal resistance, making them suitable for construction materials and high-temperature processes. With availability in multiple forms including powders, dispersions, presscake, and masterbatches, these pigments support efficient processing and compatibility with modern manufacturing systems. Compliance-focused grades, including heavy metal-free and regulated formulations, further ensure alignment with global environmental and safety standards while maintaining high color efficiency and performance.
Our Pigment Red grades are engineered for high tinting strength, excellent dispersion, and superior resistance to heat, light, and chemicals, making them ideal for plastics, coatings, inks, and demanding industrial applications.
| Grade (C.I.) | Purity (%) | Key Properties | Form | Applications |
|---|---|---|---|---|
| Pigment Red 57:1 | 96 – 98% | High tint strength, bluish shade, cost-effective | Powder / Presscake / Flush / Dispersion | Printing inks (offset, flexo, gravure), packaging inks, publication inks, paper & board, stationery inks, rubber |
| Pigment Red 48:1 | 95 – 97% | Good flow, medium fastness, economical | Powder / Presscake / Dispersion | Decorative paints, primers, industrial coatings, rubber, construction chemicals, low-cost plastics |
| Pigment Red 53:1 | 96 – 98% | Bright shade, high color strength | Powder / Presscake / Flush / Dispersion | Printing inks, packaging, laminates, decorative coatings, paper coatings |
| Pigment Red 170 | 97 – 99% | Good balance of strength and fastness | Powder / Dispersion / Masterbatch | Plastics (PE, PP, PVC), packaging inks, industrial coatings, consumer goods, toys |
| Pigment Red 122 | 98 – 99% | Quinacridone, excellent lightfastness & weatherability | Powder / Dispersion / Masterbatch | Automotive coatings, industrial coatings, high-performance plastics, fibers, powder coatings |
| Pigment Red 202 | 98 – 99% | High heat stability, strong chroma | Powder / Dispersion / Masterbatch | Engineering plastics (ABS, PET, PC), automotive components, electrical housings |
| Pigment Red 254 | 98 – 99% | DPP red, outstanding durability, high opacity | Powder / Dispersion / Masterbatch | Automotive OEM & refinish coatings, high-end plastics, outdoor applications, powder coatings |
| Pigment Red 179 | 98 – 99% | Perylene maroon, excellent chemical resistance | Powder / Dispersion | Automotive coatings, coil coatings, industrial coatings, high-performance plastics |
| Pigment Red 176 | 98 – 99% | Benzimidazolone, high durability | Powder / Dispersion / Masterbatch | Industrial coatings, plastics, masterbatch production, outdoor durable applications |
| Pigment Red 149 | 98 – 99% | Transparent, high chroma, excellent weatherfastness | Ultra-fine Powder / Dispersion | High-end inks, digital printing, transparent coatings, specialty plastics |
| Pigment Red 101 | 95 – 98% | Iron oxide, excellent UV & weather stability | Powder / Paste / Aqueous dispersion | Construction materials, cement coloring, tiles, architectural coatings, primers, wood coatings |
| Pigment Red 104 | 98 – 99% | Molybdate red, high opacity | Powder / Dispersion | Industrial coatings, road markings, anti-corrosive coatings (restricted use) |
| Pigment Red 108 | 98 – 99% | Cadmium red, high heat resistance | Powder / Ceramic-grade | Ceramics, glass, enamel coatings, high-temperature plastics (regulated applications) |
Our Pigment Red grades are tested in accordance with internationally recognized ISO, ASTM, and DIN methods to ensure consistent color strength, particle size distribution, dispersion quality, and superior fastness properties across coatings, plastics, inks, and specialty applications.
| Parameter | Method | Specification |
|---|---|---|
| Appearance | ISO 787-1: General methods of test for pigments – Part 1: Comparison of colour and appearance | Red powder (yellowish red to bluish red / maroon depending on grade) |
| Color Shade | ISO 787-1: Visual comparison under standardized illumination (D65 daylight) | Yellowish Red to Bluish Red / Deep Maroon (as per C.I. Pigment Red classification) |
| Tinting Strength | ISO 787-24: General methods of test for pigments – Determination of relative tinting strength of coloured pigments | 90 – 140% (higher for Quinacridone & DPP grades) |
| Oil Absorption | ISO 787-5: Determination of oil absorption value using linseed oil | 30 – 70 g/100g (higher for organic reds) |
| Moisture Content | ISO 787-2: Determination of matter volatile at 105°C | ≤ 1.0 – 2.5% |
| pH Value | ISO 787-9: Determination of pH value of aqueous suspension | 6.0 – 8.5 |
| Particle Size (D50) | ISO 13320: Particle size analysis – Laser diffraction methods | 0.05 – 0.50 µm (ultrafine grades for inks ~0.05 – 0.20 µm) |
| Specific Surface Area | ISO 9277: Determination of specific surface area by BET gas adsorption | 20 – 100 m²/g |
| Bulk Density | ISO 787-11: Determination of tamped density | 0.25 – 0.75 g/cm³ |
| Residue on Sieve (45 µm) | ISO 787-7: Determination of residue on sieve (45 µm mesh) | ≤ 0.05 – 0.10% |
| Lightfastness | ISO 105-B02: Textiles – Tests for colour fastness – Colour fastness to artificial light (Xenon arc fading lamp test, Blue Wool Scale) |
Azo Reds (PR57:1, PR48): 4 – 6 High Performance (PR122, PR254, PR179): 7 – 8 |
| Heat Stability | DIN 53772: Testing of colour fastness of plastics to heat |
Azo Reds: 160 – 200°C Quinacridone / DPP / Perylene: 250 – 300°C Inorganic (Iron Oxide, Cadmium): up to 500°C+ |
| Weather Resistance | ISO 11341: Paints and varnishes – Artificial weathering and exposure to artificial radiation (UV) |
Moderate (Azo Reds) Excellent (Quinacridone, Perylene, Inorganic Reds) |
| Solvent Resistance | ISO 787-15: Determination of resistance to solvents | Moderate to Excellent (excellent for high-performance reds) |
| Acid Resistance | ISO 787-13: Determination of resistance to acids | Good to Excellent |
| Alkali Resistance | ISO 787-14: Determination of resistance to alkalis | Moderate to Excellent (lower for some Azo reds) |
| Migration Resistance | DIN 53775: Testing of colour fastness of plastics – Determination of migration behaviour |
Moderate (Azo Reds) Very low (Quinacridone / DPP grades) |
| Electrical Conductivity | ASTM D257: Standard test methods for DC resistance or conductance of insulating materials | Non-conductive (high resistivity pigments) |
| Heavy Metals (Pb, Cd, Hg) | ICP-OES Analysis / RoHS Directive (2011/65/EU) Compliance Testing |
Heavy-metal-free grades available ≤ 10 – 50 ppm (regulated pigments like cadmium/molybdate) |
| VOC Content | ISO 11890-2: Determination of volatile organic compound (VOC) content – Gas chromatography method | ≤ 0.5 – 1.5% |
| Dispersibility | ISO 8780: Pigments and extenders – Methods of dispersion and assessment of dispersibility in liquids | Easy to High dispersion (surface-treated & flushed grades available) |
| Property | PR57:1 | PR48:1 | PR170 | PR122 | PR254 | PR179 | PR101 |
|---|---|---|---|---|---|---|---|
| Appearance | Bluish red powder | Yellowish red powder | Bright red powder | Reddish violet powder | Bright clean red | Maroon / deep red | Red iron oxide powder |
| Moisture (%) | ≤ 2.0 | ≤ 2.0 | ≤ 1.5 | ≤ 1.0 | ≤ 1.0 | ≤ 1.0 | ≤ 1.0 |
| Sieve Residue (45 µm, %) | ≤ 0.10 | ≤ 0.10 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 | ≤ 0.05 |
| Bulk Density (g/cm³) | 0.30 – 0.55 | 0.30 – 0.55 | 0.30 – 0.60 | 0.35 – 0.70 | 0.40 – 0.75 | 0.40 – 0.75 | 0.70 – 1.20 |
| Particle Size (D50) | 0.10 – 0.40 µm | 0.10 – 0.40 µm | 0.08 – 0.30 µm | 0.05 – 0.20 µm | 0.05 – 0.20 µm | 0.05 – 0.20 µm | 0.20 – 0.60 µm |
| Oil Absorption (g/100g) | 40 – 60 | 40 – 60 | 35 – 55 | 30 – 50 | 25 – 45 | 25 – 45 | 20 – 30 |
| Lightfastness (Blue Wool) | 4 – 5 | 4 – 5 | 5 – 6 | 7 – 8 | 7 – 8 | 8 | 8 |
| Heat Stability (°C) | 160 – 200 | 160 – 200 | 180 – 220 | 250 – 300 | 260 – 300 | 280 – 320 | 300 – 500+ |
| Weather Fastness (1–5) | 2 – 3 | 2 – 3 | 3 | 4 – 5 | 4 – 5 | 5 | 5 |
| Migration Resistance (1–5) | 2 | 2 | 3 | 4 – 5 | 5 | 5 | 5 |
| Acid Resistance (1–5) | 3 | 3 | 4 | 5 | 5 | 5 | 5 |
| Alkali Resistance (1–5) | 2 – 3 | 2 – 3 | 3 – 4 | 5 | 5 | 5 | 5 |
| Solvent Resistance (1–5) | 2 – 3 | 2 – 3 | 3 – 4 | 5 | 5 | 5 | 5 |
| Water Resistance (1–5) | 3 – 4 | 3 – 4 | 4 | 5 | 5 | 5 | 5 |
| Solubility | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble | Insoluble |
| Tinting Strength (%) | 100 – 120 | 100 – 120 | 105 – 125 | 110 – 135 | 115 – 140 | 110 – 130 | 90 – 110 |
| Color Variation (ΔE) | ≤ 1.5 | ≤ 1.5 | ≤ 1.2 | ≤ 1.0 | ≤ 0.8 | ≤ 0.8 | ≤ 0.8 |
| Dispersion (Hegman) | 5 – 6 | 5 – 6 | 6 – 7 | 6 – 7 | 7 | 7 | 6 – 7 |
| Electrical Conductivity | 10⁻¹² – 10⁻¹⁴ S/cm | 10⁻¹² – 10⁻¹⁴ S/cm | 10⁻¹³ – 10⁻¹⁵ S/cm | 10⁻¹⁴ – 10⁻¹⁶ S/cm | 10⁻¹⁴ – 10⁻¹⁶ S/cm | 10⁻¹⁵ – 10⁻¹⁶ S/cm | 10⁻¹⁰ – 10⁻¹² S/cm |
| Overspray Resistance (Transfer Efficiency %) | 55 – 65% | 55 – 65% | 60 – 70% | 70 – 85% | 75 – 90% | 75 – 90% | 80 – 95% |
| Coloristic Properties | Bluish tone, high strength | Yellowish tone, economical | Clean bright red | High chroma, bluish red | Very high chroma, opaque | Deep maroon, transparent | Earthy red, high opacity |
Calcium lake azo pigment (Lithol Rubine BK) widely used in printing inks due to its bluish red shade, high tinting strength, and excellent cost-performance balance.
Applications: Offset, flexo & gravure inks, packaging inks, publication printing, paper & board.
Barium salt of azo pigment offering a yellowish red shade with economical performance, widely used in coatings and general-purpose plastics.
Applications: Decorative paints, primers, industrial coatings, rubber, low-cost plastics.
Calcium lake azo pigment (Lake Red C) known for its bright shade and excellent ink compatibility, especially in packaging and publication printing.
Applications: Printing inks, packaging, laminates, paper coatings, publication inks.
Naphthol red pigment offering a balanced combination of strength, brightness, and moderate durability for plastics and coatings.
Applications: Plastics (PE, PP, PVC), packaging inks, industrial coatings, toys, consumer goods.
Quinacridone red pigment delivering bluish red shades with exceptional lightfastness, transparency, and durability for high-performance applications.
Applications: Automotive coatings, inks, plastics, digital printing, high-end packaging.
Quinacridone pigment with excellent heat stability and chemical resistance, widely used in engineering plastics and durable coatings.
Applications: ABS, PET, PC plastics, automotive parts, electrical housings, coatings.
DPP (Diketopyrrolopyrrole) red pigment offering extremely high chroma, opacity, and durability, making it a premium choice for automotive coatings.
Applications: Automotive OEM & refinish coatings, powder coatings, plastics, industrial coatings.
Perylene maroon pigment known for deep shade, excellent chemical resistance, and superior durability in harsh environments.
Applications: Automotive coatings, coil coatings, industrial coatings, high-performance plastics.
Benzimidazolone red pigment combining high strength, durability, and excellent resistance properties for coatings and plastics.
Applications: Industrial coatings, plastics, masterbatches, outdoor applications.
Perylene red pigment delivering exceptional transparency, weatherfastness, and chemical resistance for premium applications.
Applications: Automotive coatings, high-end inks, digital printing, specialty plastics.
Synthetic iron oxide red pigment offering excellent opacity, durability, and UV stability for construction and coatings.
Applications: Cement, concrete, tiles, coatings, construction materials, primers.
Molybdate red pigment providing high opacity and bright shade, traditionally used in industrial coatings and safety applications (regulated usage).
Applications: Industrial coatings, road markings, safety paints, anti-corrosion coatings.
Cadmium red pigment known for its brilliant shade, high opacity, and exceptional heat resistance (regulated due to heavy metal content).
Applications: Ceramics, glass, high-temperature plastics, specialty coatings.
Pigment Red products, including monoazo and lake pigments (PR57:1, PR48:1, PR53:1), high-performance quinacridone, DPP, benzimidazolone, and perylene pigments (PR122, PR202, PR254, PR176, PR179, PR149), and inorganic pigments such as iron oxides, molybdate reds, and cadmium reds (PR101, PR104, PR108), are generally non-flammable, chemically stable, and insoluble materials. However, fine powders may generate airborne dust during handling, which can cause mechanical irritation to the eyes, skin, and respiratory tract. Certain inorganic grades may contain regulated heavy metals (e.g., lead, cadmium), requiring strict adherence to industrial hygiene practices and regulatory compliance.
Safety Data Sheets (SDS) are available upon request for detailed information on occupational exposure limits, regulatory compliance (REACH, RoHS), and safe handling practices.
Pigment Red products are supplied in multiple packaging formats depending on physical form (powder, presscake, dispersion, granules, or masterbatch) and customer processing requirements. Packaging systems are designed to ensure product integrity, moisture protection, and safe handling across domestic and international logistics networks.
Flexible packaging, labeling, and logistics solutions are available to meet specific industrial requirements and customer processing systems.
Our Pigment Red portfolio supports sustainable manufacturing and long-term product performance through high durability, optimized pigment efficiency, and compliance with global environmental standards across coatings, plastics, inks, and construction industries.
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