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HS Code |
587972 |
| Product Name | Cyanine Blue 952 |
| Chemical Family | Cyanine dye |
| Cas Number | 16894-09-6 |
| Color Index | C.I. 42565 |
| Appearance | Blue powder |
| Solubility | Soluble in water |
| Molecular Formula | C23H25ClN2O4S |
| Molecular Weight | 460.98 g/mol |
| Lambda Max | 635 nm |
| Application | Biological staining, textile dyeing |
| Melting Point | Decomposes |
| Storage Conditions | Store in a cool, dry place |
| Synonyms | Solvent Blue 67, C.I. Solvent Blue 67 |
As an accredited Cyanine Blue 952 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Cyanine Blue 952 is packaged in a sealed, amber glass bottle containing 25 grams, labeled with hazard warnings and product details. |
| Shipping | Cyanine Blue 952 is shipped in tightly sealed containers, protected from light and moisture. It should be handled in accordance with standard chemical transport regulations, with labeling indicating its identity and potential hazards. The packaging ensures safe transit, preventing leakage, contamination, and exposure to air during both storage and shipping. |
| Storage | Cyanine Blue 952 should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers. Recommended storage temperature is typically between 2°C and 8°C (refrigerated). Ensure containers are clearly labeled and access is limited to trained personnel following standard chemical safety procedures. |
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Purity 98%: Cyanine Blue 952 with 98% purity is used in biomedical imaging, where enhanced signal clarity and reduced background noise are achieved. Absorption Max 650 nm: Cyanine Blue 952 with 650 nm absorption maximum is used in fluorescence microscopy, where precise targeting and strong fluorescence emission are obtained. Stability Temperature 120°C: Cyanine Blue 952 with stability up to 120°C is used in high-temperature labelling protocols, where consistent chromophore integrity is ensured. Particle Size <5 µm: Cyanine Blue 952 with particle size less than 5 µm is used in inkjet printing formulations, where uniform dispersion and high-resolution prints result. Molecular Weight 471 g/mol: Cyanine Blue 952 at 471 g/mol molecular weight is used in DNA probe labelling, where efficient molecular conjugation and reliable signal output are provided. Solubility in Water 25 mg/mL: Cyanine Blue 952 with 25 mg/mL aqueous solubility is used in cell staining applications, where rapid dissolution and homogenous staining are achieved. Melting Point 210°C: Cyanine Blue 952 with a melting point of 210°C is used in thermal transfer printing, where high thermal stability and sharp image transfer are maintained. Photostability 6 hours: Cyanine Blue 952 with photostability of 6 hours is used in long-term fluorescence tracking, where prolonged signal retention and reproducibility are ensured. Viscosity Grade Low: Cyanine Blue 952 in low viscosity grade is used in capillary electrophoresis, where fast migration and accurate analyte separation are obtained. pH Stability 4-9: Cyanine Blue 952 with pH stability range of 4 to 9 is used in biochemical sensors, where reliable performance under variable pH conditions is maintained. |
Competitive Cyanine Blue 952 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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Cyanine Blue 952 holds a firm place in our line of colorants. For years, we have seen how critical consistent quality is in the manufacturing world—especially in industries like coatings, plastics, and printing inks where even the smallest formulation shift can cause major disruptions downstream. Our factory floors are set up to meet these needs head-on. We select our raw materials very carefully, run each batch through a detailed synthesis route, and never cut corners on process control. Our view has always been: quality starts long before the powder or dispersion lands in a customer’s hands. What shoppers sometimes miss is that every kilo leaving the plant carries the result of hundreds of trials and decades of adjustment.
Cyanine Blue 952 sits in the phthalocyanine blue pigment family, but we’ve nudged its structure for optimal tinting strength, lightfastness, and stability. This version is favored by customers looking for a precise shade with robust resistance against sunlight and weathering. Our usual production delivers fine particles for clean dispersibility, which means less down-time mixing and better consistency in final products—whether it’s a masterbatch for a plastic extrusion line or an automotive paint running at 200 meters per minute. Based on our records, the shade works at a high concentration without shifting toward green or red under normal process conditions, which cuts down surprises at QA checkpoints.
Over time, our R&D team worked directly with several paint plant technical heads and plastics compounders who asked for a blue with less migration and better heat resistance. Several grades failed their tests before we settled on the current physical form, which is powder with average particle size under 1 micron. By using an advanced grinding and post-treatment technique, we keep the product flowing free without clumping. It pours cleanly, blends into most standard dispersing vehicles in five minutes or less, and needs very little surfactant addition to integrate smoothly. For gravure printers, this saves hours otherwise lost to panel streaks or unplanned equipment cleaning. For us, every minute our customers avoid wasted production counts as a win.
In the early days, our main users came from small studios mixing paint by hand, so delivery focused on smaller, more artisanal batches. Mass market demand later required higher purification standards and larger lot sizes. Our reactors, filtration lines, and drying systems today run at industrial scales. We test every run for color strength, masstone, undertone, and solubility in real customer formulations instead of just our lab models. This cross-testing ensures that the product moving from our warehouse to large extrusion facilities keeps the same behavior batch after batch.
Our main competitive difference comes from the production method. Many factories in the sector rely on batch-run, commodity-focused synthesis, targeting lowest price. In contrast, we chose a continuous synthesis model supported by inline monitoring. This setup allows us to intervene early if anything threatens pigment integrity—such as a raw material purity issue or a pH drift. Repeat buyers often mention that they rarely have to adjust their let-down ratios when switching lots, which helps them simplify not just production shifts but also costs related to scrap and quality control.
The core of Cyanine Blue 952 comprises a copper phthalocyanine base molecule, processed with tailored surface treatments. What matters most for our customers is that it stays completely insoluble in water, acids, and most solvents. This keeps migration rates low in sensitive applications such as children’s toys, specialized packaging, or outdoor signboards. By sourcing copper and phthalonitrile from audited suppliers, we guarantee impurities never reach levels where they could compromise food packaging compliance or cause color fade.
From experience, every load that fails the acid fastness or weathering tests becomes an expensive learning curve. We set up a dedicated weather testing garden on-site, where our R&D team exposes samples to real sunlight, rain, and temperature swings before packing up shipments. This allows true-to-field prediction on how Cyanine Blue 952 will behave on rooftops in hot climates or inside harsh chemical environments. Customers who operate in places with extreme UV or pollution stress—even major infrastructure contractors—find reassurance knowing that lab data reflect actual, not just theoretical, outdoor exposure.
Much gets said in product brochures about purity and strength, but the real market test lies in how a pigment integrates into existing processes. We have spent years listening to customers who operate both high-speed lines and manual, low-batch operations. Many describe persistent pain points with older blue pigments: unexpected shade shifts, slow mill-down times, and color strength that varies between shipments. Stepwise, we re-engineered Cyanine Blue 952 to tackle each complaint.
For customers switching from older blue pigments—especially traditional beta copper phthalocyanine—Cyanine Blue 952 shows improved dispersibility. This shows up on high-speed sand mills as faster cycle times and fewer filter blockages. In injection-molded plastics, the pigment holds its blue shade well at temperatures exceeding 260 °C, important for technical parts and long extrusion runs. Users commonly report that color development remains strong even after repeated reprocessing, meaning less waste and more predictable yields.
Another distinguishing feature centers on secondary contaminants. Legacy blue pigments in global markets often face scrutiny over trace heavy metals or salt residues. We tackle this problem both chemically—by high-purity raw material selection—and physically, using high-efficiency washing and filtration systems. These investments produce a cleaner pigment, which appeals to clients with tight regulatory standards, especially in Europe, North America, and Japan. More plant managers talk about Cyanine Blue 952 as a pigment they trust for compliance as much as color.
What sets a dependable pigment plant apart from generic suppliers is how it follows material out the factory gate. We have a technical team on call for customer troubleshooting, and field visits form a big part of our support system. Last year, a major PVC sheet producer reported streaking and uneven tone with a competitor pigment; swapping in our Cyanine Blue 952 solved the issue. The difference traced back to our controlled crystal morphology and surface energy settings, which improved particle wetting and minimized agglomeration.
Paint manufacturers see similar benefits. Because this grade resists crystallization and keeps its tiny, discrete particle size in binders, gloss retention and color uniformity across large batches come easier. Most complaints over time relate not to our product but to how it interacts with certain solvents or thinners; these get addressed either by in-house lab reformulation trials or through tweaks in delivery format (powder, paste, or pre-dispersed).
Our plant takes regulatory standards seriously. The manufacturing process uses closed-loop filtering and emissions controls to ensure the final Cyanine Blue 952 contains less than predefined thresholds for banned amines and heavy metals. With food contact or toy safety so heavily policed in Europe and North America, each shipment leaves our door certified for marker chemicals and tested using both our own and third-party labs. Our production logs are open to audit, so customers with specialized compliance needs—such as those supplying major consumer brands—get the necessary documentation and supply chain traceability upfront.
Workers on our lines undergo chemical handling training and work in an environment built for maximum containment. Waste and wash-water recycling is one of our ongoing improvement projects. Several downstream partners have visited our plant, satisfied by our approach toward occupational safety and its effect on consistent batch quality.
In-house innovation comes from both planned R&D and hands-on modification. Soon after launching Cyanine Blue 952, our engineers collaborated with large coating plants to further boost stability in high-shear dispersers. Improvements to surface modification, carried out after pilot tests in scaled customer lots, moved us away from legacy anti-caking agents that complicated downstream grinding. Now, batches perform reliably in automatic dosing systems and manual adding lines alike.
We routinely gather samples from users’ actual production for reverse analysis. Problems, such as increased viscosity or loss of gloss, get traced quickly—sometimes to variations in a user’s resin system or processing temperatures. We routinely adjust product finishing parameters based on this information. Commitment to a feedback loop makes each shipment incrementally better, keeping us close to industry changes instead of playing catch-up.
Manufacturers face mounting pressure to reduce environmental impact. Our production lines for Cyanine Blue 952 consume less energy per ton than our previous generation, thanks to more efficient filtration and drying. Solvent usage is down due to improvements in synthesis, and recaptured process water covers the needs of successive batches. Customers focused on green labeling—especially those in architectural paints and high-recycled plastics—look for active participation in sustainability. Our team continually invests in reducing not just waste stocks, but also upstream inputs like packaging and electricity demand.
As sustainability certification standards evolve regionally, we’ve integrated Life Cycle Assessment practices: tracking not only emissions, but also total environmental footprint. Lowering the carbon output of every kilo shipped proves more complex than scheduled upgrades, but it is a priority and a measurable one. Clients with their own sustainability pledges sometimes audit our plant or request process data, and we welcome this openness as proof of our shared direction.
Cyanine Blue 952 benefits from having a stable base chemistry, but we push for improvements in its physical form each year. Our technical pros test new grinding media, introduce alternate dispersing agents, and explore different drying regimes to improve downstream flow and minimize residual dust. In the last two years, we piloted a version with modified surface functionalization aimed at reducing static build-up for high-speed powder handling—important to automated coating plants. Even as the base formula remains trusted, incremental improvements help both small batch and mass manufacturers scale faster, with fewer hiccups.
We also work with university partners testing next-generation application fields: from advanced laser marking to bio-based plastic coloring. Opportunities for smarter colorant integration will keep growing as material science shifts, so we have invested in a small-scale flexible pilot plant. This enables us to trial new application systems, quickly analyze feedback from progressive users, and bring modified grades to the market faster.
We value feedback from customers on every continent. Comments about easy cleaning, predictable batch-to-batch performance, and trouble-free integration validate the adjustments put into Cyanine Blue 952. Failures—such as a plant finding unexpected residue or an extruder clog—trigger not just corrective shipments but thorough internal review, usually tracked by both our tech team and the production shift involved. Our openness to site visits and willingness to run customer-involved trials on new material batches signals our approach: real partnership, not transactional sales.
Several customers have integrated Cyanine Blue 952 as a benchmark grade in their QC labs, using it as a check against process drift. Regular interaction—whether over video, on plant floors, or by shipping live samples between labs—keeps both sides aware of new process challenges. This engagement forms a feedback chain not often seen among generic pigment suppliers or distributors and sets our supply relationships on solid ground.
Markets driven by rapid production cycles or regulatory shifts reward suppliers who deliver not just a product, but a support system. Cyanine Blue 952 launched in a narrow segment, but its track record of stability and application diversity has allowed expansion into construction, textile, packaging, and automotive markets. Each segment, with its quirks and needs, shapes our ongoing production controls. Lean manufacturing, live process analytics, and detailed outgoing lot sampling all tie into this cycle.
Beyond formal technical support, our logistics teams tailor shipments by customer size and urgency—rushed air freight for unexpected shutdowns, or consolidated deliveries for large manufacturing runs. This agility ensures product flow even under stressed global conditions. Feedback from this side often reaches us not as reviews or product scores, but in ongoing repeat business and direct requests for expanded pigment lines or custom blends.
Daily life in a pigment plant sharpens your sense of both what works and what doesn’t. We learn that producing a truly exceptional pigment grade is never about chasing novelty for its own sake. Real progress comes from direct, sustained work—solving users’ specific problems, anticipating supply chain challenges, and investing in production resilience. Cyanine Blue 952, for all its improvements so far, remains a product in motion. Each season, as applications change and global standards tighten, our team engages with new challenges and puts feedback into practice.
We stand behind Cyanine Blue 952 not just as a pigment supplier, but as engineers and operators who see its entire journey from raw ingredient to finished component. Looking forward, we remain committed to quality, open customer dialogue, and meeting the evolving requirements of both today’s and tomorrow’s manufacturers.