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HS Code |
545947 |
| Product Name | Olive Green B |
| Color Index | CI 21010 |
| Chemical Class | Azo dye |
| Appearance | Olive green powder |
| Solubility | Soluble in water |
| Cas Number | 127-80-2 |
| Molecular Formula | C24H20N4O6S2Na2 |
| Molar Mass | 566.55 g/mol |
| Application | Textile dyeing |
| Lightfastness | Moderate |
| Ph Stability | Stable in neutral and alkaline conditions |
As an accredited Olive Green B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Olive Green B is packaged in a 25 kg high-density polyethylene drum, securely sealed, and labeled with product and safety information. |
| Shipping | Olive Green B is shipped in tightly sealed, clearly labeled containers to prevent leaks and contamination. Packages comply with relevant safety and transport regulations, including appropriate hazard labeling if classified as hazardous. During transit, containers are protected from moisture, direct sunlight, and extreme temperatures to maintain chemical stability and ensure safe delivery. |
| Storage | **Olive Green B** should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible materials like strong oxidizers and acids. Keep away from sources of ignition and moisture. Ensure proper labeling and access to safety data sheets. Use secondary containment to prevent accidental spills and environmental contamination. |
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Purity 98%: Olive Green B Purity 98% is used in textile dyeing processes, where it ensures vibrant and uniform color uptake on cellulose fibers. Particle size 50 µm: Olive Green B Particle size 50 µm is used in pigment dispersion for ink formulations, where it achieves superior coverage and smooth printing results. Water solubility 40 g/L: Olive Green B Water solubility 40 g/L is used in aqueous dye baths for wool processing, where it provides rapid and consistent dye penetration. Light fastness grade 6: Olive Green B Light fastness grade 6 is used in outdoor fabric applications, where it delivers excellent color retention under UV exposure. pH stability 4–10: Olive Green B pH stability 4–10 is used in multi-environment industrial coatings, where it maintains chromatic integrity across variable pH conditions. Melting point 245°C: Olive Green B Melting point 245°C is used in high-temperature plastic coloration, where it resists thermal degradation during extrusion. Viscosity 30 mPa·s: Olive Green B Viscosity 30 mPa·s is used in liquid dye concentrate production, where it guarantees optimal flow and ease of mixing. Stability temperature up to 120°C: Olive Green B Stability temperature up to 120°C is used in paper coloring processes, where it sustains color stability during hot drying cycles. |
Competitive Olive Green B 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.
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Tel: +8615365186327
Email: admin@ascent-chem.com
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Every day, production teams in all corners of the chemical sector seek out dyes with strong consistency, predictable behavior across different media, and clear performance during application. Olive Green B, developed and refined directly in our manufacturing plant, stands as a staple for industrial colorants that call for a rich and reliable olive shade. Our teams have spent years optimizing the process for Olive Green B, based on practical feedback from textile, leather, and paper manufacturers who rely on results they can demonstrate—not just on paper, but in real life, with every finished batch.
On the shop floor, no two runs are exactly the same, and the challenge of maintaining color uniformity is balanced by both experience and tight controls built into our process design. Our Olive Green B, often referenced by its code number, stands out because it comes out of the reactor with a granulation designed for even dissolution, producing a clear, stable color that doesn’t drift. In our own test labs and in ongoing customer production lines, it holds its shade through variable water conditions, and gives the same depth of color from batch to batch.
We understand that reliability in manufacturing goes beyond a standard purity and shade number: it comes down to how well the dye integrates into a customer's process. We consider every variable—whether it’s the temperature profile, pH, or solvent system—because the small differences in daily routine can cause big headaches if the dye doesn’t respond the same way, every time. Because we control the entire process from raw material selection to finished product packaging, we supply a dye that reduces the risk of shade drift, precipitation, and unwanted settling on the line. That just means better up-time in our customer's factories and fewer production disruptions.
Our customers in textile and paper production frequently share the same concern: long color runs with no downtime for cleaning or re-dyeing. Olive Green B is formulated to target these needs, delivering a hue that fits industry standards for olive coloration but refined for easy integration with both natural and synthetic fibers. Our production control teams focus on maintaining tight particle size distribution and controlling ionic residue, both of which impact how neatly and quickly the color bonds with substrates.
A product’s real value shows up in the unstated problems it solves. When dye lots arrive with wide swings in particle size or solubility, operators are forced to tinker with process settings; that costs time and interrupts flow. Our batch-to-batch controls help avoid these chain-reaction headaches, reducing wasted runs and limiting the need for repeated adjustments. Over the past few years, we’ve invested in downstream filtration and drying improvements to remove process fines and produce a cleaner final product, both for better mixing and more efficient cleaning.
In our experience, the bulk of the dyeing sector wants performance they can see—and trust—over theoretical numbers. Olive Green B has been manufactured to meet these expectations, with lot records available for every batch that leaves our facility. All of our shipments undergo in-house colorimetric analysis so users in the field know what to expect. These tests, refined over years of practical experience, tell us when color strength or purity drifts, and give us the data to take quick corrective action. This commitment reflects the reality that a smooth and trouble-free run on the customer's machinery comes down to what we do in the manufacturing plant.
Dyes like Olive Green B have earned their place in high-throughput environments not just for their visual appeal, but for their reliability under actual production conditions. Textile factories push colorants through complex wash, dye, and fix cycles; papermakers demand stable hue in pulped and finished sheets. We stand behind our product because it holds its color whether used with cotton, viscose, polyester, or various blends.
Our dye also meets the demands of modern requirements where downstream applications can expose colored materials to light, solvents, and laundering cycles. Operators have noticed that Olive Green B offers greater resistance to color bleeding compared to some conventional market options. Fade-resistance in sunlight and after washing has been a frequent point of feedback, and it steers the efforts we put into each stage of manufacturing. We've pushed for a formulation that maintains clarity and purity, especially where fabric or paper will see finished products sold in demanding end-use markets.
Leather finishers especially value the reproducibility of Olive Green B for its capacity to lock in color in both chrome and vegetable tanned leathers, keeping shades aligned across large orders. Packaging manufacturers using paper grades have reported easier compliance with industry shade cards, minimizing costly off-spec rejections. Close consultation with these customers has taught us that the actual use scenario on real-world equipment is where shortcuts in manufacturing always get exposed, so we've built in multiple quality checkpoints throughout each production cycle to minimize these risks.
From the inside, we see the differences that set Olive Green B apart from other green dyes on the market. Having run competitor samples through the same batch and post-processing systems, our teams have noted a few repeat advantages with our own formulation. Chief among them is reduced clumping and dust when pouring or mixing, which translates into less waste and easier dispersion—small factors to outsiders, but important on a line that operates at hundreds of kilograms per hour.
We focus on a controlled granule size in Olive Green B, since oversized grains can cause dosing headaches, slow dispersion, or lead to undissolved residues in the final solution. By nailing down the right size distribution, we support smooth process setup and more predictable dissolution time—details that keep operators confident every tank and line change won’t bring new surprises. Competitive samples have sometimes clogged dosing augers or left visible streaks and specks, leading to costly clean-ups and rejected lots; regular use of our product helps our customers avoid these stops.
Another important difference comes in the product’s chemistry itself. Many market-available olive dyes rely on multi-stage blending and sometimes bring inconsistent color or unnecessary byproducts into the color system. Our pure-form process cuts down on these variables, with Olive Green B produced from a streamlined single-stage synthesis. This not only means purer shade presentation out of the gate, but less work in cleaning and filtering down the line. Our tech crews actually spend time running each new production lot alongside the previous batch—and against competitive products—during internal evaluations, so that trends and potential quality drifts can be caught before they reach a customer’s warehouse.
We think of every batch as a learning opportunity. Sometimes, minor shifts in raw material performance or even a subtle change in humidity can affect the final product. Our built-in tracking from raw material batch numbers, process settings, and lab results lets us spot these blips before they cascade into field complaints. On several occasions, customer teams have called attention to changes in dye handling or solubility, giving us real-world input that can't be simulated in a lab. Rather than sidestepping these experiences, we funnel them back into process adjustments; for example, a series of late-mix viscosity complaints led us to revisit and update our drying cycles and process end-points.
Improvement in dye performance doesn’t just come from the inside. The most valuable updates often come as a result of customer-driven need. Compliance targets, environmental expectations, and production line upgrades all shape the questions we receive. With Olive Green B, these included managing levels of unreacted intermediates or adding additional filtration steps in response to more stringent purity targets. Our commitment to tightening up specifications stems directly from ongoing relationships with large end users, and, at times, direct line observation in their factories.
Consistency, day in and day out, is what sets good manufacturing teams apart in this business. Olive Green B owes its acceptance not to the lowest price, but to reliable, problem-solving performance. Our sales teams are trained not to promise solutions we can’t back up from the factory floor, and our customer service relies on operator-to-operator support. This approach cuts out layers of misunderstanding that happen with products made purely for catalog sales.
As a direct manufacturer, transparency is hard-wired into our approach. When we introduce Olive Green B to a facility, we supply detailed traceability information for each shipment, together with recommendations built around real-world data. We don't just drop off a product and walk away; we engage with production and safety officers to clarify every detail, from safe handling guidelines to environmentally responsible disposal methods. These practices anchor our commitment to both technical excellence and responsible stewardship.
Strict controls in our plant minimize impurities, and ongoing training for our process teams ensures everyone is alert to potential safety and compliance challenges. Each batch gets assessed for relevant parameters, and in case questions arise from regulators or our customers, all data points sit ready for prompt inspection. That’s how we make sure Olive Green B holds up not just in regular applications, but also meets regulatory standards in target markets.
We’ve learned that a proactive compliance attitude serves both our interests and those of end-users. Audits aren’t occasions for worry—they’re part of our routine operations and give us a clear checkpoint to reevaluate policies or introduce improvements. Over the years, we have welcomed outside inspectors and regularly update our processes based on the latest safety and environmental regulations. Olive Green B reflects this forward-looking mindset, both in practical terms on the line and in the paperwork behind every batch.
Factory operators and plant engineers don't rely on luck. They expect their suppliers to support trials, provide honest feedback, and respond quickly when anything unusual occurs. Our teams spend a lot of time in the field—on customer runs, monitoring startup campaigns, and investigating unexpected results. These efforts with Olive Green B pay off in stronger relationships and improved processes on both sides.
Direct communication builds trust and supports innovation. Our operators and R&D staff work closely with users to fine-tune dosing, optimize application protocols, or troubleshoot unexpected behaviors. This hands-on approach means our customers get the benefits of our technical experience—not just another product handoff through mail order or a reseller. Problems get resolved faster, and the lessons often end up shaping our next round of process improvements in the plant.
The industrial dye sector faces evolving challenges: regulatory shifts, increased environmental scrutiny, and continuous pressure for lower costs. In response, we’ve reexamined how Olive Green B gets made, from energy use in reactors to waste minimization in our drying and filtration sections. Every manufacturing step gets reviewed for both cost-effectiveness and environmental footprint—efforts that have led to both process energy savings and real reductions in production-generated waste streams.
Many industries are responding to wider public demands for greener manufacturing; our move toward more efficient processes isn’t just reactive. Advances in filtration technology and improved solvent recycling now let us recover and reuse more water between reaction cycles. That results in less waste and, ultimately, a leaner production campaign with lower resource draw. These improvements show up not just in company spreadsheets, but in the operating budgets of customers who notice their own reductions in waste hauling or wastewater treatment.
Olive Green B stands as a case study for adapting long-established products to modern benchmarks. Supporting sustainable production doesn’t mean trading down on function or reliability; it means putting the work into both process technology and raw material stewardship. Our manufacturing base is large enough to keep volumes steady, but refined enough to respond to end-user needs for both enhanced performance and environmental compatibility. This perspective informs every batch we ship.
Investment in new manufacturing tech rarely stops with one breakthrough—it’s part of a repeated cycle driven by real problems in production. Recently, we have expanded monitoring automation at several process steps, linking raw material lots, process parameters, and final batch characteristics. These changes allow faster response to anomalies, reducing the risk of out-of-spec product ever leaving our site. Several of our key customers have contributed insight into what they observe in their application experiments, guiding us toward practical improvements that we may not have caught alone.
Product quality extends far beyond what can be measured in a single lab test. Every customer challenge—be it an unexpected deposit in a dye tank, a streak on a paper roll, or an uneven fabric run—corresponds to a real team solving a real problem. We see these moments as feedback windows, not failures. They inform our work on each batch of Olive Green B, shaping future runs and helping us anticipate the needs of future deployments. The dye world is too complex for mere speculation or standard features to carry the day; successful manufacturers recognize the power of direct experience and shared learning.
Our long-term approach to producing reliable, field-proven colorants translates into lower stress for operators and production managers. Feedback loops between our plant and end-users form the backbone of our business model, and keep us invested in solving actual customer problems—not just supplying another product off the shelf. Olive Green B represents the sum of these efforts: a dye that earns its reputation each month through the steady, quiet work that happens both in our plant and at customer sites.
Reliability, adaptability, and clear communication form the pillars for every successful manufacturing partnership. Olive Green B reflects the results of decades of targeted investment, practical experience, and a willingness to adjust based on direct field feedback—not just on trends or spec sheets. Every day we listen, troubleshoot, and refine, aiming to deliver a colorant that not only meets but often exceeds day-to-day production needs. These lessons, learned at scale and in partnership with operators worldwide, continue to shape the direction of our manufacturing effort. In each batch of Olive Green B, those lessons turn into tangible value delivered down the line.