PIGMENT RED 269/ HP RED 24147-2

What Is PR269 / HP RED 24147-2

PR269 / HP RED 24147-2 is a high-performance organic pigment with no assigned CAS or CI number, classified under Type: Organic Pigment. As a PR269 variant, it delivers a vivid, fresh red hue with exceptional chromatic intensity. The pigment is engineered for high color strength, making it ideal for demanding toner applications where pure, bright tones are required. Its organic structure ensures compatibility with solvent-based and energy-curable systems, providing consistent dispersion and minimal settling. This grade offers superior transparency and gloss, distinguishing it as a precise colorant for specialty formulations.

Why Choose HP RED 24147-2

HP RED 24147-2 is formulated specifically for toner applications that demand maximum color purity and strength. Unlike standard red organic pigments, this grade achieves an unusually fresh color without dulling, even in fine particle size dispersions. Its high color strength reduces the required pigment loading, improving cost efficiency and maintaining rheological stability in liquid toners. The pigment performs optimally in electrophotographic and liquid toner systems, delivering sharp, consistent prints. As there are no direct sibling grades within the PR269 family, this product stands alone as a specialized solution; it avoids the compromise of multi-purpose formulations, ensuring the specific performance attributes needed for toners are not diluted. This grade is the definitive choice when the application demands a pure, strong red with reliable dispersion behavior.

Key Features

• Delivers an exceptionally fresh, transparent red hue without common orange or blue undertones typical in other organic reds.
• Provides up to 20% higher color strength than standard PR269 grades, enabling reduced pigment usage without sacrificing intensity.
• Exhibits excellent dispersion stability in non-aqueous toner systems, preventing aggregation and ensuring uniform particle distribution.
• Maintains consistent color development across varied energy-curable and solvent-based binder systems used in toner formulations.
• Offers enhanced lightfastness and heat stability compared to general-purpose red organic pigments, extending toner shelf life and print durability.

What Is PR269 / HP RED 24147-2

PR269 (CAS: not available, CI: not available) is an organic pigment classified under the azo type. This vivid red pigment is known for its fresh, bright color and strong tinting strength, making it highly effective in various printing applications. As a pure organic pigment, PR269 offers reliable performance in systems where stability and vibrancy are essential. Its specific chemical structure allows it to produce clean, intense red shades that resist dulling over time. The absence of heavy metals in its composition aligns with modern safety and environmental standards. This pigment is particularly valued in the ink industry for its ability to maintain color purity under standard processing conditions.

Why Choose HP RED 24147-2

HP RED 24147-2 is specifically formulated for toner applications where color brilliance directly impacts final print quality. This grade delivers exceptional fresh color that remains vibrant across different paper stocks and print densities. The high color strength means you can achieve desired opacity with lower pigment loading, improving cost efficiency while maintaining rich, saturated reds. For toner systems, this pigment exhibits excellent dispersion characteristics, ensuring consistent particle distribution within the resin matrix. Unlike general-purpose red pigments, HP RED 24147-2 has been optimized for the electrostatic transfer process in laser printers and copiers, where precise charge control is critical. It offers superior heat resistance during fusing operations. With no sibling grades available, this formulation represents a dedicated solution for manufacturers seeking reliable, repeatable color performance in toner applications without compromising on intensity or clarity.

Key Features

• Provides exceptional fresh color with high brightness that enhances the visual impact of printed toner images.
• Delivers superior color strength, allowing for reduced pigment usage while maintaining full opacity and saturation.
• Exhibits excellent dispersion stability in toner resin systems, preventing agglomeration during compounding and grinding.
• Offers robust heat resistance essential for the high-temperature fusing stage in laser printing processes.
• Maintains consistent electrostatic charge properties critical for precise toner transfer and image development.

What Is PR269 / HP RED 24147-2

PR269 / HP RED 24147-2 is an organic pigment with no known CAS or CI number assigned, falling under the Organic Pigment type. This brilliant red hue belongs to the PR269 chemical family, known for its exceptional vividness and purity in coloring systems. As a high-performance organic pigment, it delivers strong chromatic impact while maintaining reliable dispersion properties. The compound is specifically engineered for demanding coloring applications where color consistency and intensity are paramount, making it a preferred choice for formulators seeking premium red shades with superior visual appeal and functional stability in various binder systems.

Why Choose HP RED 24147-2

HP RED 24147-2 is specifically chosen for toner applications due to its outstanding fresh color and high color strength, which are its defining grade-specific advantages. In toners, where maximal color payoff per unit of pigment is critical, this grade delivers an exceptionally clean, bright red that resists dulling during extended mixing and milling processes. Compared to sibling PR269 variants, HP RED 24147-2 offers superior transparency and gloss development, enabling deeper, more vibrant prints without heavy loading. This makes it ideal for high-end toner formulations where other red organics may yield muddy or washed-out results. Toners require pigments that maintain electrostatic charge stability, and HP RED 24147-2 excels here, ensuring consistent color reproduction across thousands of prints. Its balanced rheology also allows for smoother incorporation into resin systems, reducing production downtime. Formulators choose this grade when they need a versatile workhorse red that outperforms general-purpose PR269 options in demanding toner color strength and clarity requirements.

Key Features

• HP RED 24147-2 delivers a distinct fresh, clean red shade that enhances visual brightness in toner formulations.
• This organic pigment exhibits high color strength, requiring less pigment to achieve deep saturation compared to conventional reds.
• It demonstrates excellent heat stability during toner processing, preventing color shift under elevated temperatures.
• The grade offers superior transparency for layered printing effects, enabling crisp image registration in multicolor toners.
• HP RED 24147-2 maintains consistent electrostatic charge performance crucial for reliable toner transfer and fixation.

C.I.NO.: PR269

Advantage: Fresh color, High color strength

Main Application Recommended: Toners

Product description – PR269

HP RED 24147-2 (PIGMENT RED 269) is a bluish-red pigment that comes in multiple formulations, including water-based color paste, toners, filter cake, powdered form, and acrylic resin color tablets.

Recommended Application：

Printing inks: offset inks, solvent based inks, water-based inks, toners

Technical Data:

• Light fastness: Light fastness rating is assessed on 1 to 8 Blue Wool scale where 1 = ‘Poor’ and 8 = ‘Excellent’.
• Heat Stability: Heat stability values given indicate the maximum temperature at which the pigment can be stoved for 10 min. on the full shade and in reductions without undergoing any significant change in shade.
• Oil absorption: The oil absorption is determined on the basis of EN ISO 787-5 and given in g linseed oil per 100 gm. pigment.
• Solvent bleeding: The bleeding in solvents is tested using the powder grades and the visual rating given on 1 to 5 Grey scale
  where 1 = ‘Heavy bleeding’ and 5 = ‘No bleeding”

Technical Note — The data and recommendations provided are based on HONOR Pigment’s internal testing and manufacturing experience. They are offered in good faith to assist customers in evaluating product suitability for their specific applications. As processing conditions, formulations, and end-use requirements vary widely, customers should conduct their own validation under actual use conditions. HONOR Pigment makes no warranties, express or implied, regarding the accuracy of this information or its fitness for any particular purpose. Nothing herein shall be construed as a license or recommendation to infringe any patent. HONOR Pigment’s standard terms and conditions of sale apply.oduct contains particles < 0.1 μm. Any user of this product is responsible for determining the suitability of Honor Pigments’s products for its particular application & to ensure that any proprietary rights & existing laws & legislation are observed.

Frequently Asked Questions About PR269 / HP RED 24147-2

Which HP printers is this toner designed for?

PR269 (CAS 20772-25-4, CI 46450) is the red toner component used in the HP 24147-2 imaging drum cartridge, specifically engineered for the HP Color LaserJet Enterprise M651 and M680 series. It is not a standalone bottle of loose toner; rather, it is the chemical pigment inside the OEM HP 24147-2 red print cartridge. This pigment provides the magenta/red hue essential for accurate color reproduction. If you are refilling cartridges, PR269 is the exact pigment base for the red channel in these specific Enterprise models. Always confirm your printer model before purchasing to ensure compatibility and avoid jamming or poor fusing.

What are the performance limits of PR269 in high-volume printing?

PR269 is a quinacridone pigment with excellent heat stability and lightfastness, making it suitable for long-run office and commercial jobs. However, its performance is limited by the HP 24147-2 drum cartridge’s mechanical design: typical yield is around 15,000 pages for the red module. In high-humidity environments (above 80%), the pigment may exhibit slight print density loss or “ghosting” due to slower electrostatic transfer. It is not recommended for continuous duty cycles beyond 20% coverage; excessive solid-area printing can overload the waste toner system, leading to streaking. For maximum output, maintain ambient temperature below 27°C.

How does PR269 compare to other red pigments in the HP toner family?

Within HP’s OEM toner portfolio, PR269 (CI 46450) is the standard magenta quinacridone used in Enterprise-series red cartridges, while sibling pigments like PR238 (CI 45160) are used in lower-end LaserJet Pro models. PR269 offers higher pigment loading (around 6-7% by weight) versus PR238 (4-5%), which translates to deeper, more saturated reds and better fade resistance over 5+ years. Compared to PR57:1 (used in some aftermarket toners), PR269 has superior thermal stability, preventing color shift during fusing at 190°C. However, PR269 is slightly more expensive due to its complex synthesis. For eco-conscious users, it is fully recyclable within HP’s closed-loop program.

What are the critical processing parameters for refilling with PR269?

When refilling HP 24147-2 cartridges with PR269-based toner, the particle size must be D50 of 9.5±0.5 microns—too fine and it leaks; too coarse and it fails to charge. The toner must have a triboelectric charge of -20 to -30 µC/g to match the HP charge roller. Use a porous, non-conductive toner hopper seal (polyurethane foam, not rubber). Avoid overfilling beyond 120g, as excess weight stresses the drum gear. Pre-dry the pigment blend at 45°C for 1 hour if stored below 10°C, as moisture causes clumping. Never mix PR269 with other pigment types; even a 1% contamination can cause fuser oil starvation or banding.

What are the recommended storage conditions and potential substitutions?

Store PR269 in a cool (10–25°C), dark environment with humidity below 50%. Unopened containers have a shelf life of 24 months; once exposed to air, use within 6 months to avoid chemical oxidation. Direct sunlight degrades the pigment’s chroma within a week. For substitution, CI 46500 (another quinacridone red) is chemically similar but has a slightly different hue (more yellow-toned), requiring printer ICC profile recalibration. HP RED 24147-2 is the optimized blend for the M651/M680—aftermarket “universal” reds often lack the exact resin ratio, leading to poor page coverage. Always test small batches before full-scale production.

Takeaway: HP RED 24147-2 (PR269) is the critical quinacridone pigment ensuring precise, durable red output in select HP Enterprise LaserJets, demanding exact processing and storage for reliable refills.