Products

Pigment Violet 02

    • Product Name: Pigment Violet 02
    • Alias: C.I. 51319
    • Einecs: 215-277-5
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    602938

    Chemical Name Pigment Violet 02
    Color Index Number C.I. 51319
    Cas Number 23355-39-1
    Molecular Formula C34H22N4O2
    Molecular Weight 518.57 g/mol
    Physical Appearance Violet powder
    Solubility Insoluble in water
    Melting Point Decomposes above 350°C
    Light Fastness Good
    Chemical Class Anthraquinone
    Oil Absorption High
    Applications Paints, inks, plastics, coatings

    As an accredited Pigment Violet 02 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Pigment Violet 02 consists of a 25 kg net weight fiber drum lined with a polyethylene bag for moisture protection.
    Shipping Pigment Violet 02 is typically shipped in sealed, tightly closed containers such as fiber drums or bags to prevent contamination and moisture exposure. It should be handled with care, stored in a cool, dry, and well-ventilated area, and transported according to applicable regulations for non-hazardous pigments.
    Storage Pigment Violet 02 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat sources. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Store separately from incompatible materials, such as strong acids and oxidizers. Use proper labeling and handling procedures to ensure safety and maintain product stability.
    Application of Pigment Violet 02

    Purity 98%: Pigment Violet 02 with 98% purity is used in high-grade automotive coatings, where it ensures uniform color intensity and gloss.

    Particle size D50 0.8 μm: Pigment Violet 02 with particle size D50 0.8 μm is used in plastic masterbatch production, where it promotes excellent color dispersion and opacity.

    Lightfastness grade 6: Pigment Violet 02 with lightfastness grade 6 is used in exterior house paints, where it provides prolonged color stability under UV exposure.

    Oil absorption 45 g/100g: Pigment Violet 02 with oil absorption of 45 g/100g is used in printing ink formulations, where it enhances flow properties and smooth application.

    Melting point 265°C: Pigment Violet 02 with a melting point of 265°C is used in powder coatings, where it maintains color integrity during high-temperature curing.

    Heat stability 220°C: Pigment Violet 02 with heat stability of 220°C is used in polypropylene fiber coloring, where it prevents fading or degradation during processing.

    Residue on sieve 0.01%: Pigment Violet 02 with 0.01% residue on sieve is used in cosmetic formulations, where it delivers a smooth texture and consistent tinting.

    Moisture content ≤ 1%: Pigment Violet 02 with moisture content ≤ 1% is used in high-speed inkjet inks, where it minimizes nozzle clogging and enhances print reliability.

    Free Quote

    Competitive Pigment Violet 02 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615365186327 or mail to admin@ascent-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: admin@ascent-chem.com

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    Certification & Compliance
    More Introduction

    Pigment Violet 02—A Manufacturer’s Perspective

    Understanding Pigment Violet 02 in Daily Work

    Pigment Violet 02 keeps showing up in conversations with factories that want results they can count on. Over years spent refining each batch, handling the dust in the grinding room, and tweaking the exact moment to stop the mill, it’s easy to spot how Pigment Violet 02 brings reliable color to finished products. We’ve stayed close to every step, from raw material selection through drying, packaging, and shipping. Experience in the plant matters when you watch how pigment chemistry turns into a bucket of color.

    The violet shade produced by Pigment Violet 02 stands out, even when you put it beside similar organic violets or widely-used azo colors. Not every purple comes out clean, strong, and stable under sunlight or heat. Some fade. Some shift toward blue or red, depending on resin, plastic, or solvent exposure. From years spent marveling at ink runs and adjusting tons of resin and additives, our team built a pigment grade that holds up. We count that stability as the payoff of workflow discipline, testing, and repeat runs. In a noisy, fast-moving world of copied and diluted colorants, genuine consistency matters more than ever.

    The Chemistry Behind Pigment Violet 02

    Pigment Violet 02 comes from the dioxazine family. Its structure gives it deep color strength with a richness that matches demanding formulations—much more durable than typical aromatic amines or simpler chromophores. Dioxazine pigments like this one came from advances in organic synthesis, opening up stable violets for fine paint, masterbatch, and printed ink systems.

    As a manufacturer, every raw material matters. The base compounds arrive on pallets, get checked for purity, and go through high-temperature reactions. Tight pH control and staged washing result in a fine particle pigment, which we recover, filter, and dry under strict timelines. These are not textbook steps—they reflect daily problem solving on the shop floor, where humidity, solvent levels, and batch conditions can shift outcomes. Even small contamination during filtration or improper temperature swing during drying can shave the strength or alter the tone. Getting Pigment Violet 02 right takes years of production insight and a habit for detail. To us, pigment chemistry is never faceless or academic. It is personal and practical, determined by the exact machines and team making each batch.

    Batch-to-Batch Consistency—Why End Users Insist on It

    Paint and ink plants rate pigment quality by how closely one drum matches the next. Color drift means trouble: rework, waste, and unhappy clients across the supply chain. We invest in small-lot QC and spectral scanning not to meet a brochure promise, but to save our own technicians headaches. That helps downstream users keep their formulas stable without chasing their tails on shade correction or resin tweaks. Reorders should blend seamlessly, not make people reach for extra dispersants or let-downs.

    Pigment Violet 02, in our hands, keeps delta E readings tight. The hue stays true whether making automotive finishes, artist acrylics, or high-strength masterbatches for plastics. Stability under heat, UV, and solvent extraction reflects not only dioxazine chemistry, but the way we control particle size and surfactant systems. We monitor these variables every shift, knowing that visual color is the final test that counts in end use.

    Comparing Pigment Violet 02 to Other Violets

    Ask anyone in the coatings or plastic business what they expect from a violet pigment, and you’ll hear “color strength,” “brightness,” “stability,” and “cost.” Pigment Violet 02 outperforms old-school Manganese Violet or most simple organic violets in depth and resistance. Plenty of low-grade violets lose vibrancy after only weeks of sun, while this pigment maintains saturation.

    Differences on paper often get lost in the shuffle of daily production. For example, Manganese Violet (inorganic) lacks the saturation that customers seek for decorative paint. Meanwhile, cheaper organic violets may bleed, migrate, or fail in plastics, leading to waste and recalls. Our dioxazine violet—thanks to its molecular backbone—survives the extrusion process, resists fading, and keeps its hue without unwanted undertones.

    Many performance comparisons turn on real-world results. After years supplying to panel makers, flexible packaging converters, and PVC extruders, we see which violets lead to fewer complaints and smoother production. Pigment Violet 02, in most of these applications, means fewer corrections and more predictable results. That means less downtime for users and fewer headaches for specifiers building color libraries.

    Discussing Specifications and End-Use Requirements

    Across industries, users test Pigment Violet 02 for particle size, strength, flow, and dispersibility. Our experience reveals that grind fineness—controlled through wet-milling and filtration sequence—affects transparency and glossy finish. Coarse fractions introduce haze, while too fine a grind complicates filtration. Experience, not just instrumentation, resolves these choices.

    Curing temperature and pH during synthesis guide the final crystal form, while surface treatment dictates performance in plastics or water-based systems. For high-flow masterbatch or concentrated plastisols, non-treated and surfactant-modified grades handle dispersion without agglomerating. Our process tracks these details from bleaching through drying and sieving, ensuring each shipment matches past lots. Quality checks for volatiles, tinting strength, and heavy metal content come from years spent responding to feedback—when customers demand both performance and safety under increasingly strict regulations.

    In specialty ink and packaging markets, the purity of Pigment Violet 02 matters for print clarity and edge definition. Too much filler or impurities dull the shade and introduce migration. We learned long ago that packaging clients test pigments under harsh migration standards—fastness to solvent, rub, and heat exposure. Responding has taught us more than any theoretical exercise, since every failed test means a practical problem to solve.

    Pigment Violet 02 Applications—Real Stories and Lessons Learned

    In real-world plants, Pigment Violet 02 finds a home in decorative wall paints, outdoor coatings, graphic arts inks, and high-end polymers. These applications challenge both pigment and processor. Years helping partners on color-matching for outdoor banners uncover the importance of both high tinting strength and migration resistance—no one wants stripes to fade or bleed to edges after a single summer.

    Automotive refinishers look for pigments that survive both hardeners and hot spray cycles. Our pigment’s heat resistance lets it keep its tone through bake cycles that cheap violets can’t handle, and stability through months of sun exposure. There’s no shortcut to discovering these realities except putting material in real paint and watching the outcome.

    In PVC extrusion, pigment compatibility with plasticizers and stabilizers determines whether the color holds up or bleeds under pressure. We keep a direct line to processors, not just for sample feedback, but to track performance in live production runs. Learning the nuances of calendar rolling, compound flows, and temperature cycles shows why a violet with the right particle habit avoids off-color streaks and shade drift. Our production team often walks the shop floor with customers to troubleshoot and adjust.

    Screen printers and flexo houses check violet shades for edge sharpness, resistance to abrasion from rollers, and long-term striking power. Ink rooms often swap between lots from several manufacturers, and subtle differences stand out through runs on various paper stocks or polymer films. We earned our place by fetching consistent shades, confirmed in spectral and visual checks. Relationships with press operators teach us more than any lab run or certificate ever could.

    Long-Term Durability and Regulatory Pressure

    Years go by, and regulatory requirements keep shifting. From early days with simple heavy metals screenings, now pigment grades receive scrutiny for trace impurities, VOC emissions, and even nanomaterial registration. Major paint and coating brands rely on us to demonstrate compliance—with audits, certificates, and full composition traceability.

    Our team includes chemists and production engineers who worked through the biggest regulatory changes, from lead removal to today’s REACH and California Proposition 65 standards. This experience shapes our production controls. It’s not a side issue—customers face audits themselves, and any pigment supplier who falls short puts downstream users at risk of recall, waste, or liability. We keep detailed batch records, hold back samples, and maintain direct lines with raw material suppliers across the globe to back up every claim.

    On long-term stability, real exposure data—weathering racks, accelerated aging, and field reports—guides our process tweaks and product improvements. Test results from decades in decorative paints, traffic markings, and plastic films support our claims of fade and migration resistance, not just technical bullet points. Failures over the years forced adjustments in synthesis and post-treatment, and taught us that even small mistakes have large real-world impacts. These lessons translate into full transparency with each new customer and higher standards year after year.

    Meeting the Challenge of Sustainable Manufacturing

    Pigment chemistry—like most industrial production—faces growing pressure over energy use, water discharge, and carbon footprint. Inside our plant, water recycling, solvent recovery, and waste management are not empty PR promises, but matters of cost, safety, and local regulation. We built upgrades to control solvent emissions and run water in closed-loop systems, prompted as much by neighborhood concerns as safety rules.

    Customers increasingly look for pigments that carry eco-labels or meet detailed green building standards. From formulation through shipment, our teams work to reduce both water and solvent demand, minimize off-spec waste, and recycle solvents where possible. These process changes started as survival tactics, then became sources of both pride and market differentiation.

    Pigment Violet 02, even as a specialty colorant, features in LEED and sustainable design portfolios. We track raw materials to ensure low levels of regulated substances, and support partners seeking third-party certifications. The real lessons come from monitoring waste volumes, watching stack emissions, and managing effluent quality every shift. We handle adjustments in reagent selection, improve filtration, and limit dust, reflecting habits learned on the job more than any external advisory.

    Reducing energy at every stage, whether by heat recovery or efficient drying, reflects ongoing lessons in cost control and responsibility. Our investment in staff development and neighborhood communications often stemmed more from real-life community feedback than from regulation. Our team sees Pigment Violet 02 not as an isolated product, but as the outcome of decades spent listening, revising, and adapting to what our environment and customers ask of us.

    Troubleshooting Common Issues in Pigment Application

    In practice, pigment problems show up as streaks, color drift, low opacity, or surface defects. Over years fielding calls from printers, plastic molders, or paint lines, we learned how equipment, formulation, or operator technique impact the end result just as much as the pigment itself.

    One recurring problem in plastics involves migration into packaging films, especially at high pigment loadings or elevated temperatures. Our pigment exhibits low mobility in most thermoplastics, but a change in processing temperature, resin type, or additive level can break down stability. We track complaint logs, investigate off-spec batches, and often test user processes ourselves to pinpoint root causes.

    In solvent-based coatings, compatibility between Pigment Violet 02 and specific resin or solvent packages influences application quality. Years consulting on paint plant lines showed that a stable pigment isn’t enough unless it disperses completely. Flocculation and flooding can occur if dispersant selection or grind protocols miss the mark. We make a point to guide partners on mill settings, resin-pigment ratios, and let-down timing, drawing from our own lab and pilot-scale experience. Relationships forged through these fixes form the backbone of our technical credibility.

    Ink formulating brings its own headaches—latency, viscosity spikes, and shelf-life failure all trace back to pigment-wetting issues or surfactant incompatibility. Our team tracks these challenges, suggesting batch modifications or alternate grades to suit each pressroom environment. Decades working through the cycles of complaint, investigation, resolution, and improvement made us as much technical troubleshooters as pigment vendors. Every issue closed represents another lesson to share.

    Improving the Product Over Time

    Product improvement springs as much from customer feedback as from internal R&D. Our laboratories run accelerated tests, but the ultimate indicators of quality remain field performance and user satisfaction. Newer grades of Pigment Violet 02—a result of both updated process chemistry and practical drip-feed from end users—offer better let-down, lower foam, or less dust on handling. These advances result from practical dialogue: what worked, what failed, and how can we adjust at scale without inviting new issues?

    Improvement cycles depend on the willingness of technicians and engineers to challenge assumptions, revisit old practices, and adopt tighter production controls. The best upgrades came after a plant walk-through with a veteran customer, or hours troubleshooting problem lots in real time. Using these lived experiences as evidence, we built programs for scrapped batch reduction, energy trimming, and tighter machine cleaning between color changes. Our process remains a living system: not just what the equipment can do, but how craftspeople respond to the unexpected.

    The Real Value of Pigment Violet 02

    Product reliability comes not only from raw chemical composition but from loyalty to process and honest relationships with end users. Market competition usually centers on price, but feedback through paint repair shops, extrusion line managers, and print operators taught us that peace of mind matters more. Everyone in the supply chain, from purchasing to maintenance, bets on known outcomes. If a pigment holds shade, resists fading across seasons, and behaves during processing, it earns repeat orders and genuine trust.

    Pigment Violet 02, as produced at our plant, represents years of course correction as well as technical achievement. We see its value in the number of returning buyers who stopped worrying about color consistency, stopped reworking batches, and even started sending their hardest challenges for us to tackle. These long-term partnerships, built on walking their shop floors, sharing test samples, and solving the tangles of real production, define our reputation far more than any technical specification could.

    Looking Forward—Customer Needs and Industry Changes

    Across the pigment industry, shifts in raw materials, regulatory landscapes, and consumer demand keep everyone on their toes. The market changes quickly, bringing in more performance standards, higher scrutiny on environmental safety, and relentless cost pressure—from both upstream and downstream players. Staying adaptable means not only tracking regulations, but listening for new needs. The best insights come from users facing shifts in manufacturing technology, coating systems, or targeted application performance.

    Future grades of Pigment Violet 02 will need to address even tighter limits on impurities, lower energy production footprints, and more flexibility for specialized applications such as food packaging or low-emissions building materials. These targets require more than refining recipes—they call for partnerships with material specifiers, process engineers, and brand managers working to differentiate their products.

    For us, manufacturing is a team effort between production workers, laboratory staff, compliance officers, and customer-facing technicians. Watching trends, adapting technology, and keeping lines open with users keep us ready for the next wave of requirements or innovations. Our Pigment Violet 02 stands as a symbol of the daily grind—small changes, steady habits, and a refusal to settle for halfhearted color or uncertain outcome. The work behind it is never finished.

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