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HS Code |
298604 |
| Cas Number | 70210-12-9 |
| Molecular Formula | C37H29N5Na2O7S2 |
| Molecular Weight | 799.77 g/mol |
| Appearance | Red powder |
| Solubility | Soluble in water |
| Dye Class | Azo dye |
| Color Index Number | Acid Red 114:1 |
| Ph Range | 5–7 (aqueous solution) |
| Application | Textile dyeing |
| Light Fastness | Moderate |
| Odor | Odorless |
As an accredited Acid Red 114:1 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Red 114:1 contains 500 grams, sealed in a durable, labeled plastic bottle with safety and handling instructions. |
| Shipping | Acid Red 114:1 is shipped in tightly sealed containers to prevent moisture absorption and contamination. It is transported as a non-hazardous dye, following standard safety protocols. Proper labeling, including chemical identification and handling instructions, is ensured. Store and ship in a cool, dry place away from incompatible substances and direct sunlight. |
| Storage | **Acid Red 114:1** should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Ensure the storage area is equipped to contain spills. Clearly label the container, and keep it away from food and drink. Use proper protective equipment when handling or transferring the chemical. |
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Purity 95%: Acid Red 114:1 with purity 95% is used in textile dyeing applications, where it achieves high color saturation and uniform fabric coverage. Molecular Weight 838 g/mol: Acid Red 114:1 with molecular weight 838 g/mol is used in nylon yarn coloration, where it ensures rapid dye uptake and consistent tone. Water Solubility 30 g/L: Acid Red 114:1 with water solubility of 30 g/L is used in aqueous dye baths for silk, where it enables deep penetration and vibrant shade development. Stability Temperature 180°C: Acid Red 114:1 with stability up to 180°C is used in high-temperature printing processes, where it maintains color integrity and resists thermal degradation. Particle Size <5 μm: Acid Red 114:1 with particle size under 5 μm is used in inkjet ink formulations, where it promotes smooth dispersion and reduces nozzle clogging. pH Stability 2-7: Acid Red 114:1 with pH stability range 2-7 is used in acidic dyeing baths for wool fibers, where it provides reliable performance across varying processing conditions. Light Fastness Grade 4: Acid Red 114:1 with light fastness grade 4 is used in automotive textile applications, where it delivers moderate resistance to color fading under sunlight exposure. Melting Point 250°C: Acid Red 114:1 with melting point 250°C is used in thermoplastic polymer coloring, where it enables thermal processing without dye decomposition. Solvent Resistance High: Acid Red 114:1 with high solvent resistance is used in leather finishing formulations, where it ensures fastness to rubbing and chemical treatments. Viscosity Grade Low: Acid Red 114:1 with low viscosity grade is used in water-based paint systems, where it allows for easy blending and uniform pigment distribution. |
Competitive Acid Red 114:1 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 batch of Acid Red 114:1 comes off the line with a story behind it and a purpose on the factory floor. Working directly in the production halls, the responsibilities stretch beyond just filling containers and shipping out another lot; it means balancing chemistry, quality, and the reality of what clients expect once their order lands. This specialty dye—Acid Red 114:1—earned its reputation through real-world dependability in textile coloration, alongside a growing niche in the paper and leather markets.
Acid Red 114:1 stands out for a few straightforward reasons. The molecular backbone gives it deep, rich hues and stable acidfastness. As the dye blends during each synthesis, we focus on delivering a fine, even powder or granular form, with either format settling easily in our quality ranges. The water solubility is critical; customers depend on quick dissolution whether charging directly into dye baths or in process-scale mixing tanks. Controlling particle size during milling cuts down on dust and helps most users achieve strong, even uptake on fibers—these little details prevent wasted batches and poor penetration.
Direct handling of the product is familiar territory at our factory. Our staff run batch documentation, monitor pH, and check color strength—these checkpoints keep Acid Red 114:1 within the agreed range so customers see the results they expect. Over years of filling orders, we've found that regular sampling during each production run lets us catch irregularities early, well before the dye goes out the door. No client wants to chase down the source of off-shade yarn or blotchy leather.
Textile houses trust Acid Red 114:1 for shade depth and resistance to fading. The real proof is the long-term feedback loop as end-users point out when a lot performs better—especially in batch dyeing and printing on wool, nylon, and sometimes silk. Acid Red 114:1 binds mainly through ionic interaction, with best results in acidic dye baths. We watch for tight pH control during production because our experience tells us even a small swing can affect its uptake on fibers. Customers who work directly with us often request technical support on bath formulation, so practical experience on the production floor gets shared upstream and down.
Unlike standard Acid Red 114, Acid Red 114:1 shows a marked improvement in shade brightness and a bit more persistence during repeated washing. Dyeing houses who care about color repeatability—the ones who need minimal rework—come back for this version. The increased wetfastness cuts down on complaints, extends the life of colored yarns, and reduces bleed in tightly woven fabrics.
Manufacturing Acid Red 114:1 requires a tighter process tune at several points. Chemically, Acid Red 114:1 has an extra sulfonic group in its structure compared to its parent dye, so we manage reactions carefully to keep side products down. On the technical floor, that translates into added acid dosing supervision, longer reaction times, and more precise temperature control. We learned long ago that rushing these steps creates off-shade or poorly soluble lots, which customers rightly reject.
Compared to Acid Red 114, Acid Red 114:1’s bath exhaustion—the rate at which the dye leaves the bath and enters the fiber—runs a bit higher. Users report a stronger, more level finish even on thicker wool blankets. This comes from years of seeing the end-use performance and validating colorfastness under both lab lights and five industrial laundry cycles. For customers switching from basic mono-sulfonated reds, the adjustment curve can be sharp, but the fastness and deeper chroma pay off when proper recipes are in place.
Acid Red 88 offers a lighter, less saturated red. In head-to-head testing, Acid Red 114:1 continues to dominate where a fuller crimson or maroon is required. Mixed dyeing for complex shades—browns, burgundies, and deep violets—relies on this stability and its compatibility with other acid and direct dyes, making it one of the “workhorse” colorants in our factory’s output, not just a niche specialty.
In the real world, even the best dye formula can fall short if moisture content runs high, or particle size varies too much. We keep in-house standards and cross-check against customer feedback to lower the risk of unexpected shade drift. Since Acid Red 114:1 responds sensitively to water hardness, we train our bulk customers to check their local water on every batch run. Too much calcium or magnesium, and shade intensity suffers. Over the years, our technical support team has guided customer plants through recalibration after municipal water changes, as on-site water chemistry often shifts after regional infrastructure upgrades.
For automated dosing, Acid Red 114:1 stands up well—our own testing with major European dosing pumps shows smooth flow, no unexpected clogs, and minimal dye residue as long as tanks receive regular cleaning. Compared to lumpier, poorly granulated lots from some competitors, strict sifting and drying protocols guarantee easy handling for our industrial-scale clients.
Some dyehouses come to us after using commodities or re-packed goods. Achieving the same shade with less dye and fewer additives appeals to every commercial operator. One of the most practical advantages to Acid Red 114:1 stems from its repeat batch performance. Whenever a recurring customer sends their in-house lab reports with a “perfect match” note, we know the process controls and technical feedback loops are working as they should.
Making a dye for modern industries means keeping an eye on the future of environmental regulation. As more supply chains push for low AOX, lower heavy metal content, and reduced impurity profiles, we took early steps to reduce waste by optimizing each synthesis for yield and purity. Solvents and wash solutions in the plant get recycled wherever possible; residual by-products are tracked by batch, minimized, and processed through catalytic oxidation. Customers in the EU, North America, and East Asia regularly ask for certificate documentation on azo content, and our factory’s reporting system updates every lot with full traceability metrics.
Playing by these evolving environmental rules builds trust not only with direct clients but with downstream brands and, eventually, end consumers. Over recent years, more buyers in the apparel and home textile industries ask for proof of compliance with lists from international certifiers, so we build this documentation into our process from the raw material stage right through to the final packaging and shipping of Acid Red 114:1. Consistent audits from third-party labs keep all claims grounded in real measurements.
No two production runs are identical, and we see this in the subtle changes that occur with tweaks in raw material sources or pH setpoints. As a manufacturer committed to more than just filling a specification sheet, technical dialogue with our clients shapes the way future batches evolve. Several years ago, customer feedback about stubborn undissolved particles in dye baths triggered a round of process improvements. We re-optimized our milling and drying protocols, then cut average particle size variance by a measurable margin—logging that change and sharing the results with our clients brought improvements felt all the way from our loading dock to their own dyehouse kettles.
Occasionally, users challenge us with unique end-use questions: Can Acid Red 114:1 be microencapsulated for slow-release fiber treatments? Is the chemistry robust enough for superheated jet dyeing at higher pressures? In many cases, true answers depend on collaborative pilot trials with customer equipment, rather than lab simulation alone. Labs have their place, but nothing replaces the full-scale process.
A large advantage we hold as a manufacturer is direct access to both actual performance data and application expertise. Regularly refining the process based on client feedback means Acid Red 114:1 stays relevant as user needs change, whether for higher color wetfastness, reduced trace contaminants, or compatibility with novel fiber blends.
Longstanding partnerships with textile mills, tanneries, and dyehouses keep our perspective grounded. These clients demand more than safe shipments—they look for consistency across every order, and we address their unique challenges right from the factory floor. After years in business, we’ve learned that a color match on paper means little without hands-on confirmation of how Acid Red 114:1 performs in real environments. That's why we always invite technical leads from key accounts for on-site production reviews, building trust through open sharing of batch records and practical production insights.
Sometimes, a new customer calls after trouble with another supplier’s material—washed-out shades or weak uptake on high-quality wool. Testing our Acid Red 114:1 helps restore confidence. As the manufacturer, we control every step from raw material testing, through synthesis, to every shipment. Each delivery comes with our experience and willingness to support troubleshooting at any level, whether it's a spectrogram comparison or a mid-production consultation for a large custom run.
Direct communication matters. We stay reachable for urgent tweaks or technical advice, which helps keep production delays to a minimum. Customers working with less direct supply chains often face longer waits for answers. Our front-line engineers and production managers step in for technical calls, unit conversions, and urgent export deadlines. This approach helps both sides solve issues faster and build real partnerships.
Even with stable batches and well-documented delivery, Acid Red 114:1 can face challenges. Water chemistry shifts, unexpected pH levels, and process control lapses can trip up even the most experienced operators. To address this, we pair shipments with technical support documents and remain available for real-time advice. Years of service reports showed that most unexpected shade deviations can be traced back to changes in water source, procedural drift, or even subtle seasonal changes in humidity at the dyehouse. Our plant’s open-door policy for technical queries builds trust not only through words but through visible results on the production line.
From a process point of view, Acid Red 114:1’s increased sulfonation means it tends toward greater hydrophilicity. Users need to control electrolyte addition closely—too much, and they risk lowering exhaustion; too little, and bath yield falls off. We share detailed case histories based on our own observations, helping more customers tune their recipes without running costly parallel trials. For some clients with highly automated lines, our team assists with pump calibration and filtration tweaks, ensuring the granular dye runs smoothly through dosing and dispersing units.
On the safety front, staff training covers safe dye powder handling and proper dust extraction. As regulations tighten, our investment in dust-free packaging and closed transfer systems reflects a focus on minimizing risk, not just in our plant but at end-user locations. Customers benefit from practical shipping options that reflect real feedback, such as anti-static bags and moisture barriers.
Producing Acid Red 114:1 goes well beyond managing a formula—it comes down to knowing the materials, processes, and real consequences of each operational choice. We train new staff to recognize the subtle cues during synthesis, watch for batch color drift at early stages, and double-check solubility under production conditions. Years of direct experience shape each lot, from the lab through to full-size reactors and into finished product storage.
What sets our Acid Red 114:1 apart is not just its technical specs but the ability to apply lessons from actual challenges and keep up with evolving client demand. We take pride in inviting user feedback and responding with rapid adjustments—whether that means shifting to more eco-friendly batch setups or retooling downstream packaging stations. Everything comes back to keeping reliability high without losing sight of environmental and process innovation.
Looking ahead, Acid Red 114:1 will continue to evolve as the market pushes for greener, more sustainable dyeing practice. Ongoing investments in energy-efficient synthesis, cleaner raw material inputs, and in-plant water recycling help improve both the product and its environmental profile. We share these process advances openly with customers, knowing that transparency strengthens business ties and supports more sustainable end products.
As regulations tighten and brands seek to future-proof their supply chains, Acid Red 114:1’s strong performance and adaptability stand as a result of years of hands-on expertise. As the manufacturer, our responsibility covers every stage, from building consistency into each batch, minimizing process waste, to sharing knowledge built from real trials in the field. Through honest communication, technical support, and a learner’s mindset, our factory remains a trusted partner in delivering Acid Red 114:1 to industries that demand results.