|
HS Code |
424499 |
| Chemical Name | Diketopyrrolopyrrole |
| Color Index Name | Pigment Red 269 |
| Color Index Number | 561300 |
| Cas Number | 3965-98-0 |
| Molecular Formula | C18H10Cl2N2O2 |
| Appearance | Red powder |
| Molecular Weight | 357.19 g/mol |
| Lightfastness | Excellent |
| Density | 1.59 g/cm³ |
| Melting Point | >300°C |
| Oil Absorption | 43 g/100g |
| Heat Stability | Up to 300°C |
As an accredited Pigment Red 269 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25 kg fiber drum of Pigment Red 269 is sealed with an inner plastic liner and labeled with product details and hazard symbols. |
| Shipping | Pigment Red 269 is typically shipped in tightly sealed, chemical-resistant bags or drums to prevent contamination and moisture absorption. Packaging follows international transport regulations due to its classification as a non-hazardous pigment. Ensure containers are clearly labeled, stored in a cool, dry place, and protected from direct sunlight during transit. |
| Storage | Pigment Red 269 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Avoid contact with strong oxidizing agents. Maintain storage at ambient temperature, preventing moisture ingress. Properly label the storage area and implement measures to minimize dust generation and accumulation. Keep out of reach of unauthorized personnel. |
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Purity 98%: Pigment Red 269 with purity 98% is used in automotive coatings, where it ensures high chroma and long-lasting exterior color retention. Lightfastness Grade 7: Pigment Red 269 with lightfastness grade 7 is used in outdoor plastic components, where it maintains vibrant color under prolonged UV exposure. Particle Size D50 0.3 μm: Pigment Red 269 with particle size D50 0.3 μm is used in high-gloss printing inks, where it delivers superior dispersibility and improved print resolution. Thermal Stability 220°C: Pigment Red 269 with thermal stability 220°C is used in polyolefin fibers, where it provides resistance to color fading during high-temperature processing. Oil Absorption 40 g/100g: Pigment Red 269 with oil absorption 40 g/100g is used in solvent-based decorative paints, where it enables smooth mixing and enhances color strength. Tinting Strength 120%: Pigment Red 269 with tinting strength 120% is used in PVC extrusion, where it achieves strong and vivid coloration at lower pigment loadings. Bulk Density 0.6 g/cm³: Pigment Red 269 with bulk density 0.6 g/cm³ is used in masterbatch production, where it facilitates uniform pigment distribution and ease of processing. Weather Resistance 5 Years: Pigment Red 269 with weather resistance 5 years is used in architectural coatings, where it ensures color durability on exterior facades. |
Competitive Pigment Red 269 prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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Manufacturing pigments comes with a different set of challenges than simply moving products from place to place. Over years in this business, our team has noticed that customers push for a strong red that doesn’t fade or shift in shade. Consistency beats everything else—the same color today, next month, or next year will keep a paint line running or make a plastics line boss’ headache go away. Pigment Red 269 answers that call. This product delivers a crisp, clean red tone, falling into the perylene class. Compared to other organic reds like PR170 or PR254, it brings a unique blue undertone that holds up under sunlight and heat, and lays down well during processing.
Experience on the production floor shapes our decisions about technical improvements. We spent a lot of resources early on, looking for ways to stop common problems like color migration and poor dispersion. Some reds will bleed through coatings or shift under weathering, especially if they aren’t milled right or use fillers to stretch a batch. Pigment Red 269 stands up to that stress. Our batches hold tight to resins and resist solvents, so the finished color stays put. Automotive coatings, high-end plastics, and industrial paints all demand these strengths. If a colorant gives up under the heat of extrusion, or fades after only a summer or two, manufacturers risk more than just complaints—there’s money on the line.
Painters and plastics processors reach out to us because they recognize that not every red behaves the same. Pigment Red 269 handles the daily grinding in a way basic organic or even some other high-end pigments can’t. You see it in the deep red of a car finish, the consistent color in a molded power tool casing, or the fade-resistant stripe in outdoor furniture. On the shop floor, workers load PR 269 into thermoplastics, polyolefins, and even more demanding engineering resins. Heat stability means color holds its place in polycarbonate, ABS, and even some high-temperature nylons.
Our team saw earlier red pigments lose their edge in outdoor sign manufacturing, especially on south-facing installations. The switch to PR 269 improved service life by years, cut replacement calls, and saved on costly claims. In coil coating and powder coating, it lets lines run longer between cleanouts. Less downtime means real dollars saved, especially in big volume paint or plastic lines.
Customers ask about sunlight resistance every week, especially from automotive and outdoor product companies. Pigment Red 269 doesn’t just offer a pretty shade. It withstands direct UV, noticeable during summer on automotive rooftops and signage. Some reds start purple after a season outside. We regularly test PR 269 in accelerated weathering—using xenon arc and direct sunlight comparisons in our factory’s test panels. Even after months under harsh conditions, the pigment retains its tone, without shifting or dulling.
Competitors sometimes push cheaper reds, but those fade or chalk on the surface, causing returns and reputation hits. PR 269’s molecular structure, based on perylene, gives it toughness in the field. Customers working in architectural powder coatings or extruded building materials feel the difference when their products hold color after years in the elements. We hear less about warranty claims or repainting when clients move up the pigment ladder to 269.
Over the years, we’ve handled dozens of grades and types of red. Pigment Red 170, a naphthol red, sets a benchmark for cost, but drifts in shade and fades on long-term sunlight exposure. PR 254, a diketopyrrolopyrrole (DPP) pigment, runs a little yellower and sometimes doesn’t hit the depth required for true-blue-shade reds. PR 269 stands out with its bold blue undertone, deep saturation, and superior lightfastness. While DPPs can compete in terms of cleanliness, perylenes beat them in outdoor survival. We see architects and plastic manufacturers switching from PR 254 or PR 170 to 269 as soon as they face complaints about fading or shade shift, especially in dark and mid-tone reds.
Choosing colorants on price alone leads to trouble on the production line. Saving a few cents per kilo costs thousands down the road, if the color fades or migrates. PR 269 costs more to produce because of higher purity raw materials and a complex synthesis process, but it repays in reliability. The blue shade punches through opaque and semi-transparent applications, and processors rarely need to stack multiple pigments to reach the same depth.
Quality control is one thing you can’t bluff in pigment manufacturing. Suppliers might talk about tight specification, but only repeatable, real batch records and time in the lab will keep a color steady. On our shop floor, every lot gets tested for tint strength, hue angle, particle size, and dispersibility. We watch for agglomeration, since that leads to speckling in thin film coatings and unevenness in plastics. If a pigment does not disperse properly, end-users face surging or marbling, which makes containers of compounded resin useless.
Our process starts with clean raw materials, not just in purity, but checked for contaminants like borates and heavy metals. Our reactors run closed-loop, scrubbing and recycling as much solvent as possible, not just for compliance but for worker safety and cost control. Milling takes time—a fine grind brings out maximum chroma, but over-milling can hurt dispersibility. Operators track every variable, and laboratory colorimeters check every batch before anything heads out. Every complaint or report from a customer feeds back into process adjustment.
Clients rely on this tight control to maintain their own brand color identities. A subtle shift in red can wreck a fleet branding or spoil a designer product line. PR 269’s consistent performance builds trust over years—some of our oldest customers buy from the same color reference as a decade ago, and never notice a difference in the final product.
Beyond shade and performance, pigment buyers want assurance on safety. PR 269 gets run through all the obvious heavy metal and migration tests. Our product meets stringent European and North American requirements for lead, cadmium, and chromium content. High-purity synthesis eliminates worry about trace contaminants. We don’t take shortcuts with non-compliant feedstocks. Several of our batch lots underwent REACH and RoHS scrutiny—nothing gets shipped before we clear those bars.
Temperature and solvent resistance go hand in hand with safety, especially for producers using high-shear or high-temp processing. Some reds let off off-gassing odors in compounding or die off-color in flame-retardant resins. Our product’s track record in those applications comes down to thorough pre-testing and no surprises during scale-up.
We have seen manufacturers tempted by the quick savings from cheaper reds. The calls start coming a year or two later: chalking on garden furniture, fade marks on playground equipment, or recalls for automotive trim. Switching back to PR 269 fixes problems that cut into warranty budgets.
Producers who have factored in life-cycle value stay ahead. The initial price of PR 269 makes sense when compared to the cost of repainting, recall, or lost contracts. Our work with flooring companies and outdoor equipment manufacturers drove home how total cost beats spot-saving every time.
While we supply a tried and true pigment, our lab team spends much of the year helping customers test new mixtures. Color is just the start—performance in a new polymer, stability next to co-stabilizers or flame retardants, or meeting demands for PVC- and phthalate-free products challenge us to refine our product. Clients using PR 269 for non-standard applications—specialty coatings, resilient automotive plastics, flexible outdoor banners—drive much of our continuous improvement.
Fast turnaround matters, so we maintain pilot blending lines equipped to mimic most commercial production equipment, including twin-screw extruders and resin kettles. This speeds up sampling and lets customers see real results, not just lab dishes. Feedback from these trials shaped the particle size distributions we now use in standard PR 269 batches.
Environmental compliance is always moving target. In pigment manufacturing, the biggest pressure points are solvent recovery and process emissions. Early on, we invested in VOC abatement systems, recycling of process waters, and solid-waste trapping techniques. Perylene pigments like PR 269 don’t demand chlorinated solvents for synthesis, cutting down on emissions compared with some other red pigments.
We also migrated much of our dispersant chemistry to bio-based alternatives. That reduced the hazard rating for finished pigment dust. Pigment Red 269 itself shows excellent fastness in the environment—low migration rates, no leaching of hazardous substances, and no risk of heavy metals crossing over into runoff. For customers committed to “green” lines, these properties make a difference when applying for eco-labels or working with large consumer brands that target circularity in their products.
New customers frequently bring us samples where reds have streaked, migrated, or faded ahead of schedule. Field failures waste more time than any other issue. In our experience, this comes down either to improper dispersion or to the selection of the wrong pigment class. By recommending PR 269, we address those issues head-on. Our technical support team reviews a customer’s resin type, application method, and even expected outdoor exposure before any shipment leaves the dock.
On extrusion lines, pigment-clumping can ruin a run. We work with compounding shops to tune milling and dosing parameters to get the right letdown—this means less streaking, no marbling, more predictable color. In liquid coatings, we warn users about solvent compatibility and possible surfactant interactions if their formulas feature unfamiliar acrylics or siloxanes. Taking the time to review these technical details during planning keeps production smooth and saves money on rejects.
People using PR 269 outside the lab give us the most valuable feedback. A window profile producer showed us how the pigment outperformed their previous batch on fade tests, cutting parts returns by 60 percent in a single season. An automotive shop reported a drop in warranty complaints on red trims after switching shades. Even graffiti-resistant and anti-fade public works projects have relied on this pigment to maintain high-visibility colors over time.
While lab data provides numbers, these stories shape our daily drive for improvement. Real-world testing in driving rain, scorching sun, or sub-zero winters exposes problems faster than accelerated chamber work. We work to close the gap between laboratory promise and application reality.
We never see ourselves simply as sellers with a list of pigments. Long partnerships with manufacturers and paint companies show us what is at stake—jobs, brand reputation, even the bottom line. With Pigment Red 269, we blend years of production knowledge with new demands from designers, specifiers, and customers. We avoid short cuts, because repeat orders—and the trust behind them—come from consistency. If a batch drifts, the customer loses, and in truth, so do we.
For companies aiming higher, whether in automotive, plastics, powder coating, or outdoor signage, Pigment Red 269 is the red they come back to once quality issues elsewhere get out of hand. It’s not about being the cheapest or just matching a color chart. It comes down to providing a material that holds up in real world and delivers value year after year.
The pigment industry will keep evolving as environmental pressures, design trends, and supply chains shift. We keep our focus on quality, performance, and compliance. Every kilogram of PR 269 we ship reflects our roots as manufacturers who understand that a broken product line means lost jobs and lost trust. Listening to customers, learning from real applications, and refusing to cut corners keep us looking for ways to make every batch better than the last.
Pigment Red 269 combines deep shade, unwavering fastness, and clean blue undertone. That isn’t the result of one process tweak, but a philosophy that values reliability, safety, and results above all. We carry that mindset from the raw material delivery dock all the way to the end of the production line at our customers’ sites.
Every manufacturer faces a choice: chase short-term commodity deals, or invest in quality that lasts. Our place in this field comes from making that decision easy—trust in a pigment that works, again and again. If your production lines demand the best, Pigment Red 269 stands ready, tested in tough conditions, and proven by real manufacturers.