Yudu County, Ganzhou, Jiangxi, China sales3@liwei-chem.com 748718781@qq.com
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Ink Organic Pigment

    • Product Name Ink Organic Pigment
    • Chemical Name (IUPAC) Copper phthalocyanine
    • CAS No. 6358-85-6
    • Chemical Formula C34H38N4O6
    • Form/Physical State Powder
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@liwei-chem.com
    • Manufacturer Anhui Liwei Chemical Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    831091

    Color Varies (e.g., red, yellow, blue, green, etc.)
    Chemical Type Organic compound
    Lightfastness Moderate to high
    Solubility Insoluble in water
    Particle Size 0.01-1 microns
    Heat Stability 150°C - 300°C
    Transparency Transparent to semi-opaque
    Oil Absorption Medium to high
    Application Printing inks
    Toxicity Low
    Dispersibility Good
    Ph Stability Stable in neutral to slightly alkaline
    Weather Resistance Good
    Environmental Impact Biodegradable alternatives available
    Binder Compatibility High with various resin systems

    As an accredited Ink Organic Pigment factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The Ink Organic Pigment is packaged in a 1 kg sealed, high-density plastic jar with tamper-evident lid and clear labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Ink Organic Pigment: Securely packed 8–10 metric tons in 25kg bags/drums, ensuring safe, efficient ocean transport.
    Shipping Ink Organic Pigment is shipped in tightly sealed, non-reactive containers to prevent leakage or contamination. Packaging complies with safety regulations, and containers are labeled with handling and hazard information. The shipment is protected from moisture, heat, and direct sunlight, ensuring the pigment’s quality and safety during transportation and storage.
    Storage Ink organic pigment should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep containers tightly closed and clearly labeled. Avoid exposure to moisture and incompatible materials such as strong oxidizing agents. Store at stable room temperature and handle with appropriate personal protective equipment to prevent dust formation and inhalation.
    Shelf Life The shelf life of ink organic pigment is typically 2–3 years if stored in a cool, dry, and tightly sealed container.
    Free Quote

    Competitive Ink Organic Pigment prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@liwei-chem.com

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    Certification & Compliance
    More Introduction

    Introducing Ink Organic Pigment: Precision Meets Performance

    Understanding Ink Organic Pigment for Modern Applications

    As a chemical manufacturer rooted deeply in pigment technology, we produce Ink Organic Pigments with focus and intent, shaped by everyday feedback from press operators, ink formulators, and print houses. Each batch reflects real-world needs, not just market trends, and our journey advanced hand-in-hand with pressroom challenges—issues with color consistency, drying rates, ink film thickness, and the ever-pressing demand for lower migration profiles. Years of industry partnerships convinced us that genuine performance depends on more than bright color and high tinctorial strength; it comes from how pigment integrates into the workflow, how it interacts with different resin systems, and how it holds up on press under the relentless pace of modern print production.

    Our current flagship model, 3120-EW, came out of dozens of pilot runs, side-by-side comparisons, and several collaborative projects with ink makers. We fine-tuned the milling process, controlling particle size to ensure both optimal color yield and stability against aggregation during transport or storage. Since print jobs today cover everything from food packaging to industrial labeling, this pigment was formulated to meet specific technical demands—strong resistance to light, exceptional tinting power, and low volatility under heat, all while allowing for efficient dispersion into common vehicles like nitrocellulose and polyamide.

    The physical form of the pigment makes a big difference during processing. A decade ago, broad-spectrum pigments in powder form dominated solvent-based inks. Today, we listen closely to converters shifting toward low-dust, easier-to-handle forms—so we’ve engineered our pigment as a soft-flowing microgranular, which pours cleanly, limits airborne contamination, and lets ink houses cut dust mitigation costs. This isn't just about convenience: less contamination in the air means more uptime for the factory, cleaner filters, fewer complaints from staff, and higher overall productivity.

    Vivid Color Holds the Spotlight

    Accurate color drives print sales, plain and simple. A pigment’s undertone, tint strength, and clarity stand at the core of each pressrun. Our organic pigment produces a rich, neutral shade that holds true even in high-speed flexo or gravure presses, resisting the muting or yellowing seen with lower-purity production lines. Color strength can be tuned at the mill—not just by adjusting loading, but through specific surface treatments that we select according to the ink system. This insight came from repeated side-by-side tests at our lab in cooperation with regional packaging converters: where some generic pigments left disappointing undertones or settled out, our 3120-EW finished clean and sharp even in challenging aqueous and UV-cure systems.

    Start-up presses and short runs have no room for erratic color shifts or slow soap-out. Printers don’t want to clean rollers after every job because pigment particles clumped or leached into the water. This pigment dissolves smoothly, with minimal stickiness, and remains resistant to flocculation under wide pH ranges. Both flexo and gravure operators note that ink prepared with our pigment maintains film integrity and resists streaking even on high-speed lines using recycled board, plastic, or metallized foils.

    Durability and Compliance Come Standard

    Durability remains the backbone of quality inks, whether printed on snack packaging or corrugated cartons. We address this need by optimizing the molecular backbone of the pigment. Each batch undergoes routine weatherometer and oven aging, confirming long-term lightfastness and migration performance. Food packaging regulations continue to tighten, and pigment designed ten years ago rarely passes today’s scrutiny. Our team selects raw materials from upstream partners that comply with both European and North American food-contact standards; we register our pigment with relevant oversight bodies, reducing compliance risk for downstream users and allowing printers to win tenders from global FMCG brands.

    In demanding print jobs—drink labels, shrink sleeves, or plastic wraps—water resistance, scuff resistance, and bleed resistance count for everything. The pigment stands up to water, oils, and alcohol wipes, thanks to the proprietary surface modification we apply at final grinding. This didn’t come from a one-size-fits-all recipe; instead, it came through hundreds of press trials and direct input from commercial printers who saw too many jobs rejected by retailers because of ink smearing. Our current model holds fast to polypropylene, BOPP, and PET, keeping edge-bleed and color fade to a minimum.

    Streamlining Production for Ink Makers

    Ink producers often remind us about the pressure to cut batch cycles and manage unpredictable supply chain interruptions. Organic pigments can either be a blessing or a hassle in this regard. Our production method incorporates closed-loop controls—on the mixing, drying, and filtration steps—delivering each batch with a tight particle size distribution and minimal moisture content. This consistency stretches right through the batch, reducing the risk of agglomerates that can clog printheads or force unplanned downtime for ink filtration.

    Dispersibility determines how quickly a pigment integrates with common varnish and resin systems. Vendors marketing on theoretical particle size often fall short on practical grind times. We base our approach on real-world grindometer readings and customer-side latency tests. Compared to conventional red organic pigments, for instance, our dispersion time in nitrocellulose is cut by one-third, and filterability is double that of competitors’ 2019 models. These measures keep operators confident that press runs won’t stall from pigment-related defects, and that the finished ink requires fewer correction batches.

    Cleaner Processing: Less Waste, Higher Value

    Waste management matters, both in facilities like ours and with ink manufacturers downstream. Pigment dust, colored wastewater, and leachate add up, with penalties that grow every year. We invested early in integrated containment: microgranular form not only reduces dust but also cut pigment loss during transfer by 15% over traditional loose powders. Less pigment in the air means less spent on extraction, cleaning, and disposal. Residues wash off production vessels cleanly, enabling faster changeovers and consistent lot-to-lot performance.

    Another overlooked piece of waste comes at the press itself. Cheaper pigments sometimes give higher initial gloss or color depth, but poor dispersion leaves specks or color bands, which force a reprint or pallet rejection. Our pigment leaves stable dispersions, which means jobs come off the press ready for finishing—no double runs, no re-cleans, no late-night troubleshooting.

    Proven Differences: Organic Pigment versus Alternatives

    The ink industry watched the shift from inorganic to organic pigments with some skepticism. Inorganics often gave better light and solvent resistance but lagged in color brilliance and safety profiles. Most print houses faced regulations cutting heavy-metal content and customer demand for more creative packaging finishes. Our organic pigment meets this need with color depth to match traditional lead- and chromium-based pigments, yet carries no heavy-metal toxicants. In blind comparison trials involving both established and startup ink blends, our pigment enabled shorter make-ready times, improved color transfer on low-energy presses, and dropped post-print odor below commodity pigment benchmarks.

    Specialty pigments still surface for metallic and pearlescent finishes, and some textile jobs need hybrid systems. But where pure color, regulatory compliance, safety on the lines, and reliability matter, our organic pigment runs circles around the old-school alternatives. The big difference lies in operational efficiency, brand peace of mind, and regulatory readiness—not just a brighter shade but also a pigment that lets printers worry less about recalls or rejected lots.

    Supporting Advancements in Sustainability

    Every year brings new demands to cut energy, water, and feedstock use. Our process heads toward lower carbon intensity, favoring closed water circuits and feedstock recycling where possible. We reformulate our pigment slurry to ensure higher transfer efficiency, so printers and ink blenders can dilute and pump more quickly, wasting fewer resources per kilo of output pigment. Ongoing studies in our R&D center target lower-temperature processing and alternative bio-derived solvents. We share pilot line data with the ink makers who use our pigment, working to shrink the environmental impact of the entire print value chain.

    Sustainable sourcing isn’t just about regulatory compliance, though that certainly plays a role. It reduces exposure to volatile pricing on certain raw minerals and cuts the risk of input disruptions. During the latest global logistics blockages, we could maintain output with stable inputs, passing reliability downstream to our ink manufacturer customers.

    Meeting Tomorrow’s Demands with Ongoing R&D

    Markets change. Texture, color demands, and finished product safety isn’t fixed—neither are print types or converted substrates. Our technical support group works alongside formulation chemists, making pre-production batches with new binders, resins, and solvents. For digital print, which grows yearly, our pigment offers finely controlled particle sizes suitable for precise inkjet dispensation, sidestepping the clogging that frustrates print operators. As more print lines upgrade to energy-curable (UV/EB) or water-based systems, we update surface chemistries to maintain easy dispersion and long shelf life, without relying on high VOC carriers.

    Feedback from press operators often prompts tweaks—slight modifications in the surfactants, rethinking drying cycles, or recalibrating milling throughput. Our cycle of incremental improvement means every batch brings us closer to what the printer needs, not just what’s easy to manufacture at scale. We’ve learned to test our assumptions vigorously—not in a vacuum, but with open access to our customers’ presses, their ink kitchens, and their production managers. That’s how progress sticks, and quality becomes the day-to-day standard.

    Quality Backed by Data, Not Promises

    Many products come to market with glossy brochures and overblown claims. Our pigment’s reputation rests on real-world results, production records, and return-customer orders. Each batch ships with a full COA, including grind measurements, moisture data, and purity by chromatography. We don’t just tick the boxes; we track pigment use right up to the rollers, getting repeatable pressroom data that feed future changes and guide continuous improvement.

    Troubleshooting happens, even with the best processes. When printers upload color deviation or poor transfer issues, our specialists cross-analyze their ink formulas, substrate batches, and pressroom settings. This level of involvement, rarely shared by distributors or traders, keeps the insight pipeline flowing both ways. Our long-term customer relationships thrive on shared wins and hard-learned lessons, not just pricing or vendor consolidation talk.

    Looking Forward: Real Industry Partnership

    Printing evolves, and so must pigment. We take pride in our role supplying the backbone of color to ink houses, converters, and print brands alike. Every year the bar for consistency, color strength, environmental safety, and processability rises. Whether their shop runs one press or a fleet across continents, our pigment lines—exemplified by 3120-EW— aim to give printers control, reliability, and confidence. The human stories behind each batch matter: feedback from the ink kitchen manager, the technician scraping the last pan, or the Q.C. chief fielding customer audits.

    Each challenge brings a chance to step up. High-speed print lines demand pigments that never clog or settle; sustainable packaging pushes us to rethink every input, every waste stream; shifting consumer tastes press for newer shades and tighter tolerance. By keeping close to the process and facing complications directly, we deliver pigment with performance that works on the ground—not just on paper.

    Our ink organic pigment isn’t just ​a commodity, a name in a database, or a bullet point on a specification sheet. The product comes out of hundreds of small choices, honed by years on the line and partnership with print professionals. Its model, performance, and difference from the market’s alternatives come clear in every clean press run, every color-stable packaging reel, and every satisfied run delivered under real-world deadlines.