|
HS Code |
446161 |
| Product Name | Golden Red Pigment |
| Color | Red |
| Form | Powder |
| Brightness | High |
| Opacity | Opaque |
| Lightfastness | Excellent |
| Chemical Composition | Iron oxide |
| Recommended Surfaces | Canvas, paper, wood |
| Binder Compatibility | Acrylic, oil, watercolor |
| Toxicity | Non-toxic |
| Particle Size | Fine |
| Water Resistance | Good |
| Application | Artistic painting, coloring materials |
| Storage Conditions | Cool, dry place |
| Refractive Index | 2.7 |
As an accredited Golden Red Pigment factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Golden Red Pigment is packaged in a sealed, 500g plastic jar with a secure screw cap and detailed labeling for safety. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Golden Red Pigment: 12 metric tons net weight, packed in 25 kg bags, securely palletized and shrink-wrapped. |
| Shipping | Golden Red Pigment is securely packed in sealed, moisture-resistant containers to prevent contamination and spillage during transit. Standard packaging options include 25 kg fiber drums or customized packaging as per client requirements. All shipments comply with international transport regulations, and safety data sheets are provided to ensure safe handling and storage. |
| Storage | Golden Red Pigment should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep it away from incompatible substances such as strong acids, alkalis, and oxidizers. Ensure proper labeling and avoid physical damage to the container. Use only in designated chemical storage areas. |
| Shelf Life | Golden Red Pigment typically has a shelf life of 24 months if stored in a cool, dry, and sealed container. |
Competitive Golden Red 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
Flexible payment, competitive price, premium service - Inquire now!
Golden Red Pigment, model GR-120, comes from years of refining chemical synthesis and quality oversight in our own facility. Each batch reflects the attention handlers give during synthesis, filtration, and drying. We do not outsource or repackage—what leaves our doors started as raw components directly under our team’s supervision.
Producing pigments isn't about speed. Our process owes much to repeat testing and incremental improvements, not shortcuts. We have built up our reliability with consistent tank cleanliness, solvent quality checks, and detailed batch records. These standards came about from learning the hard way—an off-spec lot costs far more in lost trust than it saves in time.
Plenty of companies offer pigments in a similar color range, promising comparable dispersibility and strength. Through hands-on mixing trials with end users, we found that tinting strength alone does not separate a useful pigment from the rest; the key difference often lies in how the color holds up under heat, UV, and incidental contact with acids or bases.
With Golden Red Pigment, users have reported lasting vibrancy in coatings left outside through heavy seasonal cycles. Textile printers working at high curing temperatures noticed the red hue held steady, even after repeated washes. Our in-house lab runs accelerated weathering tests for every production batch, and these checks are never skipped because a shortcut traded for a short-term gain turns into long-term trouble. Each time an adjustment is made to particle size or carrier, we see how differently our product behaves and document those shifts for future use.
Some pigments blend down smoothly in water systems but clump when people start building up viscosity or change pH. We decided years ago to test with different real-world formulations and not rely only on old textbook standards. Our Golden Red Pigment now works in acrylic, alkyd, and certain epoxy bases. We shaped the dispersability profile by watching what actually happens in plant-scale mixers, not just bench-top beakers. Customer feedback has prodded us to add grades with improved anti-settling features, as well as finer cuts for specific printer nozzle specifications.
The market often classes pigments as “commodity” or “premium” without much explanation. Our definition grows out of user experience and chemistry. Commodity pigments typically see higher lot-to-lot variance and can bring surprises in tone or migration resistance. We have learned that coating manufacturers want predictability because even a small off-tint can cost an auto line or branding client a week of lost output. We have poured that lesson into our daily routines, focusing not just on color but on how our pigment interacts with carrier systems, stabilizers, and extenders.
In plastics, the difference appears in finished goods. Clients who mold packaging have told us our pigment’s color stability keeps their products visually aligned from run to run. Old problems with volume color drift or uneven fade have dropped off since moving away from bargain pigment blends. We know what polymer types make pigment migration more likely, so we help users pick the right grade for their base resin.
Paint formulators mention how fast our Golden Red integrates into both solventborne and waterborne lines, often adding less dispersant than before and still achieving full development. This came from our focus on keeping moisture and contaminants under control from first reaction through to packing. We avoid the mistake of assuming “red is red”—even moderate contamination can throw off a batch, making downstream mixing unpredictable.
We have seen our pigment used in everything from school supplies to high-end leather finishing. In printing ink, the demand for particle size control is higher than in most coatings. Our production uses fine filtration for ink-grade batches. Our staff actually ran these pigments through a variety of real printing presses to confirm no nozzle clogging or unwanted agglomeration. Until the material passed the real-press hurdle, we didn’t release it commercially. Chasing exceptional flow took us several failed trials but taught us a lot about blending and surface treatment.
The size specification on Golden Red Pigment averages roughly 1.5-2.0 microns, though we’ve managed to offer even finer grades for special industrial printers and high-gloss automotive topcoats. Our micro-milling line controls temperature and shearing rates based on direct feedback from both operators and customers, adjusting to ensure that each specification isn’t just theoretical—it gets double-checked on practical equipment.
For ceramics, end users tell us the pigment holds color well above 800°C, avoiding unwanted browning or fading that can occur with less controlled synthetic reds. This capacity comes from a tightly regulated calcination stage followed by rapid cooling, practiced long before the coloring agent finds its way to a ceramic supplier. The firing consistency owes much to the experience of our line leaders who spot minor changes in kiln atmosphere and tweak conditions at the first sign of drift.
We even get requests from makers of construction grouts and tiles, who need pigments to maintain hue in cement matrices exposed to alkaline attack or outdoor weather. Our process reserves minimum iron content to dodge the problem of yellowing in mortars after application. This comes from years of collaborating with concrete experts and noting color hold-out after months of outdoor curing.
Raw materials control makes or breaks pigment quality. We have long-standing supply agreements with known ore mining outfits and solvent producers, and each lot arrives with a certificate of analysis. In every shipment, we take retention samples and run spot FTIR scans, because off-color raw ingredients have cost us whole batches before. We reject barrels if anything seems off, even if the cost goes to our own bottom line.
The heart of the golden red tone lies in controlling the ratio and crystal form of the iron oxides during synthesis. Too high a reaction temperature or incomplete precursor conversion leads to muted tones and can impart a brownish cast. Our batch reactors use multi-point temperature monitoring so nothing escapes notice during formation. Staff working the lines know to visually inspect every batch despite automation, picking up subtle cues like unexpected foam or delayed precipitation.
To guarantee product consistency, we never blend down off-quality pigment for sale. Instead, we isolate and rework or discard these lots after full evaluation. It doesn't matter how large the order—every pallet stems from full-strength certified production. In the pigment sector, this rarity has become our advantage as color consistency over time means fewer product recalls or embarrassing mismatches for clients in market-facing roles.
Pigment production traditionally generated dust and spent liquor. Years ago, we invested in closed-system filtration units that cut workplace airborne particulate well below required limits. Staff health tracks higher now, and we measure air samples daily as part of our routine. Wastewater neutralization happens in real time, making sure runoff meets or beats regulatory pH and heavy metal discharge numbers. We keep logs open to inspectors and regulatory auditors.
Our pigment doesn’t contain lead compounds, and every grade meets RoHS guidance based on certified third-party analyses. We refuse to cut corners on composition or safety to trim weeks off a production run, despite pressures in the market for ever-lower price points. Some competing reds come at the expense of environmental or workplace diligence; ours do not.
Heat recovery in drying and blending has brought down our plant energy use meaningfully. We repurposed byproduct salts as part of local building material manufacturing, turning waste reduction directly into economic benefit for more than just us. By discussing our methods with both nearby partners and global chemists’ networks, we maintain steady improvement. Any issue flagged by regulators or workers gets an honest look and real follow-up changes, rather than swept aside for PR value.
Our pigments leave the plant in moisture-proof bags, filled directly from filter-dryer units and sealed before storage. We have learned, from early experience, that even slight exposure to atmospheric moisture can lead to caking and hard lumps that frustrate users at the mixing stage. Early packing failures taught us to vacuum-inject nitrogen and use double-seal closures, significantly reducing clumping during long transits. Every ton carries a batch report and full traceability—details that end users often confirm as helpful when tracking downstream application issues.
We field regular calls about mixing protocols and compatibility, and we address these based on what we have actually observed, not only what literature says. If a user experiences an unexpected problem, we involve experienced staff rather than call-center intermediaries. We know a well-handled pigment order makes return business far more likely than a flashy promise up front, so logistics staff and technical advisors work alongside production, not in silos. We support customers throughout their scale-up and routine runs, focusing on actions rather than jargon.
We value on-the-ground experience more than comfort-zone routines. Many small changes, like shifting to finer filtration for high-gloss users, came from end user complaints about specks and trash-ups. Coating formulators asked for stronger dust control on our shop floor, so we put up new barrier curtains and added air pulls. Textile customers pushed us to prove that our pigment’s cost spread further than competitors, so we ran blind dye checks at competing mills. The results put our quality in black and white; we acted on the advice instead of rejecting criticism.
In the past, some paints and coatings experts highlighted issues with pigment flocculation in tougher bases. We brought these findings back to our lab and introduced post-synthesis treatments that improved suspension properties without compromising color depth. Our chemists tested blends in both high-shear mixers and common open-vessel setups, learning what really works for manufacturers who do not standardize batch times. This kind of real-world vetting keeps the product evolving in the direction most useful to actual users, not just the lab technologists.
Manufacturing Golden Red Pigment reflects a deeper approach than just meeting minimum specification. The choice to source raw materials from reputable partners, run full-lot QC, and refuse off-standard blending came from our company’s direct encounters with lost contracts and customer complaints many years ago. In these moments, resolving the immediate batch issue often forced us to re-examine deeper workflow habits.
Our lab maintains a reference archive stretching back decades. If a customer experiences a shift in their own production or sees a rare failure, we can pull past samples for side-by-side comparison and often get to the root cause faster than companies relying only on outside labs. Fewer product recalls and complaints arise when the same people who built the pigment remain available to troubleshoot it. Our approach includes both scientific rigor and the humility to accept error and improve from it.
Competitors have offered us the chance to white-label and move to pure sales, but we retain our direct manufacturing because this is where value and authenticity live. The hands-on approach keeps us honest and the product well matched for the toughest customer applications. We see our product used by skilled, sometimes demanding users in a range of settings—industrial, artistic, regulatory-critical—so every tweak we incorporate must work in real-life conditions, not just on a glossy brochure.
We see more demand for specialties—heat-resistant grades, dispersions for low-VOC coatings, micro-particles for digital textile printing. Customers bring fresh challenges, and our development shifts to match. We test, we fail, we work with both large companies and mid-sized shops. Over time, this approach has taught our team to build what lasts and to avoid cutting corners that only look good on a specification sheet.
Golden Red Pigment serves as both a flagship and a daily test of our capabilities. Meeting lab and client standards means more than passing data sheets—it means learning from the field, collaborating openly, and keeping integrity at every step. As always, our best ideas come when real users describe their challenges and our chemists take up the work, one batch at a time.
Golden Red Pigment, model GR-120, represents a manufacturing philosophy built on trust, experience, and day-to-day discipline. Years of listening, learning, and acting on both success and misstep show in the resinous, stable color that meets not just our promises but those of our users. Whether in coatings, plastics, textiles, or ceramics, the pigment stands out not for being flashy, but for doing what real work requires—delivering reliable color from people who value their reputation as much as any certification. Our story is reflected in each red batch that leaves our doors, and we carry that forward with every client partnership we build.