Cyanuric Acid

    • Product Name: Cyanuric Acid
    • Chemical Name (IUPAC): 1,3,5-Triazinane-2,4,6-trione
    • CAS No.: 108-80-5
    • Chemical Formula: C3H3N3O3
    • Form/Physical State: Solid
    • Factroy Site: Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Bouling Chemical Co., Limited.
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    Specifications

    HS Code

    469490

    Chemical Name Cyanuric Acid
    Chemical Formula C3H3N3O3
    Molar Mass 129.07 g/mol
    Appearance White, odorless solid
    Melting Point 330 °C (626 °F)
    Solubility In Water 2.7 g/L at 25 °C
    Density 2.5 g/cm³
    Cas Number 108-80-5
    Pka 6.88
    Primary Use Stabilizer for chlorine in swimming pools
    Boiling Point Decomposes before boiling
    Vapor Pressure Negligible at room temperature
    Synonyms 1,3,5-Triazine-2,4,6-triol

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

    Packing & Storage
    Packing Cyanuric Acid is packaged in a 25 kg white, sealed plastic drum with a blue lid and clear handling and hazard labels.
    Container Loading (20′ FCL) Cyanuric Acid is shipped in 20′ FCL containers, typically packed in 25kg bags, loaded on pallets or loose as required.
    Shipping Cyanuric Acid should be shipped in tightly sealed, labeled containers to prevent moisture absorption and contamination. Transport in compliance with local regulations, keeping it away from strong oxidizers and incompatible substances. Ensure the container is secured during transit to prevent leaks or spills, and provide proper documentation and hazard labeling as required.
    Storage Cyanuric Acid should be stored in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and moisture. Keep the container tightly closed and clearly labeled. Store away from heat, direct sunlight, and sources of ignition. Use appropriate corrosion-resistant containers and avoid dust generation. Ensure good housekeeping practices to minimize accumulation and potential spills.
    Shelf Life Cyanuric Acid has an indefinite shelf life when stored in a cool, dry, and well-sealed container, away from moisture.
    Application of Cyanuric Acid

    Purity 99%: Cyanuric Acid with purity 99% is used in swimming pool water treatment, where it stabilizes chlorine to reduce degradation from UV exposure.

    Granular Form: Cyanuric Acid in granular form is used in outdoor pool maintenance, where it enables easy dispersal and rapid dissolution for effective chlorine protection.

    Melting Point 330°C: Cyanuric Acid with a melting point of 330°C is used in industrial bleaching processes, where its thermal stability ensures consistent performance under high-temperature conditions.

    Particle Size < 10 μm: Cyanuric Acid with particle size less than 10 μm is used in pool chemical blends, where fine granularity allows uniform mixing and prevents clumping.

    High Stability Temperature 250°C: Cyanuric Acid with high stability temperature of 250°C is used in polymer additive formulations, where it maintains structural integrity during extrusion.

    Moisture Content < 0.5%: Cyanuric Acid with moisture content below 0.5% is used in tablet manufacturing for pool sanitization, where low moisture prevents premature degradation.

    Certified NSF/ANSI 60 Grade: Cyanuric Acid with NSF/ANSI 60 certification is used in potable water treatment applications, where certified quality ensures safe human consumption standards.

    Solubility 2.7 g/L at 25°C: Cyanuric Acid with solubility rate of 2.7 g/L at 25°C is used in fish farming water disinfection, where controlled release prevents overdosing.

    Powdered Grade: Cyanuric Acid in powdered grade is used in fertilizer coatings, where enhanced surface area accelerates time-release of active nitrogen stabilizers.

    Industrial Grade: Cyanuric Acid of industrial grade is used in the synthesis of disinfectant chemicals, where high chemical compatibility improves overall yield of finished products.

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    Certification & Compliance
    More Introduction

    Cyanuric Acid: Quality from the Source

    Consistent Performance Starts at the Source

    We understand how customers rely on steady, high-purity cyanuric acid through every season. Our factory puts stability and transparency at the core. Cyanuric acid comes as a fine white powder or as granular particles, made by us on-site using carefully managed raw materials. The entire process stays close to the technical roots: no surprise intermediates, no odd blends, just controlled chemical synthesis under strict temperature and pH conditions using proven technology. Most batches fall into two broad models—granular and powder—each suiting a slightly different application. Both forms come with a free-flowing texture and no visible foreign matter.

    No Guesswork: Purity and Safety You Trust

    After years running reactors, we keep tight standards on every lot. A pooled sample from each reactor batch crosses our in-house lab: purity readings stay above 98.5%, with water content, ash levels, and insoluble residue all measured. Certified methods back up every result. By sampling directly in our plant, we control results. From initial charge to final dryer, our technicians record every shift parameter. Staff step in if dissolution or crystal formation moves off target. All raw material suppliers must clear supplier audits and provide documentation before their wares reach our hoppers. This reduces the chance of contamination. Customers tell us they value the reassurance of knowing exactly what’s in their chemical shipments—no relabeled third-party goods, no hidden changes from order to order.

    Why Cyanuric Acid Matters

    Cyanuric acid stabilizes chlorine, making pool water management practical in outdoor pools under full sun. Sunlight degrades free chlorine at astonishing rates. We have witnessed operators struggle to maintain even half-normal sanitizer levels without a reliable stabilizer. By using our refined cyanuric acid, pool service crews report cuts in chlorine loss of up to 50-60%. They refill pool chemicals less often, saving labor and reducing overall chlorine use. Our engineers track market studies and feedback to adapt production targets as seasons change, supporting both commercial and private pool operators in hot climates.

    It’s not all pools. Large-scale textile processors need cyanuric acid as an intermediate to cap reactive chlorine and reduce off-gassing in their dyeing lines. Oilfield service providers use it in advanced water treatment processes where chlorine stabilization is critical for downhole chemical compatibility. Tablets, blocks, and blends all rely on stable, pure cyanuric acid to get the results their end users expect. Through all these industries, quality control remains a constant focus, since one off-ratio batch may compromise entire process lines or create expensive rework. Productivity losses and safety risks grow if chemical consistency slips. We notice the difference in plant contacts that use chemicals manufactured with tighter margins: crystals form more predictably, dissolving times shorten, and waste product drops.

    Specifications That Align with Real Needs

    Most customers ask about purity and solubility right away. Our granular product flows easily, avoids clumping, and dissolves steadily—regional lab results and field surveys confirm this over years of use. Water content remains low, making storage and handling easy over long shipping and warehousing cycles. We maintain ash and heavy metal content well within globally recognized thresholds. Frequent lot testing ensures customers get the same product every time.

    Granular size differences sometimes matter in dosing or blending operations. The powder grade spreads quickly in automated feed systems and dissolves nearly instantly when mixed with bagged supplies at athletic pools. Granules offer a dust-free alternative for those working by hand or storing product in humid environments. Both forms deliver the same chemical result in terms of UV protection for chlorine and do not change the pH significantly within normal dosage. Over the past decade, feedback from major pool chains guided our adjustments to particle size range and dust suppression in the packaging line. This isn’t just a lab claim—dispatch and warehousing teams on-site helped redesign drum closing and internal liner setup to prevent caking in hot climates.

    Solving Common Pitfalls with Cyanuric Acid Handling

    Years of direct customer visits have taught us that dosing mistakes cause many field problems. Over-application means slower chlorine effectiveness and difficulty reducing stabilized chlorine below public health targets. We provide direct technical bulletins, based on our own lab research, to help operators fine-tune dosing for local water conditions. Chlorine demand jumps in heavy use or with strong sunlight, but there’s a clear plateau above which extra cyanuric acid does more harm than good. In public pools, operators benefit from our tables and simple testing methods, printed right on our packaging, to help maintain recommended cyanuric acid levels. These aids reduce mistakes and help even entry-level pool staff manage sanitizer demand.

    Transport and storage can present their own headaches. Even in granular form, excess humidity can clump powder, risking uneven feeder performance or blockages. We’ve invested in moisture-resistant packaging, adding multiple barrier layers and using smart weights for each lot. This attention to packaging grew directly from customer phone calls about product caking—feedback is logged after every incident, not just annually. Warehouse audits at our own facilities and those of our partners have improved shelf life and reduced losses from spoilage or reaction with incompatible nearby materials.

    Chemical Reliability, Season after Season

    We have never relied on trading networks to supply our product—only on what our own reactors produce, under direct supervision. This vertical integration allows us to adapt production rates to meet both summer pool surges and off-season industrial blending runs. Early on, we learned the risk of stockouts and substitute products when supply chains stretch out through intermediaries. Today, our shipping teams track every batch and support just-in-time delivery requests with direct communication to production, so pool openings don’t face delay and industrial partners avoid line shutdowns.

    You can trace every bag, pail, or drum from our plant’s output shift through to your facility. This means every claim about specification or batch record has a real backup. We record well-documented lot histories, including images and test readings, for every truckload leaving our gates. These records sometimes settle disputes years after the original purchase—important for partners in regulated environments. Testing is not a sales afterthought, but a core practice built into every operator’s job task on the factory floor.

    Comparing Cyanuric Acid with Other Stabilizers

    Some customers ask why we focus on pure cyanuric acid when stabilized chlorine products seem to offer all-in-one convenience. Experience shows a clear distinction: the flexibility to add stabilizer independent of disinfectant gives operators control over chlorine levels throughout the year. Slow-release tablets and blends can work for unstaffed pools, but they tie the hands of operators who need to raise or lower stabilizer independently. For industries outside of pools, including textile, pulp, or water treatment plants, single-ingredient cyanuric acid keeps dosing consistent and avoids unknown side reactions that may occur with blends or impure additives.

    Borates, phosphates, and other chlorine protectants offer different chemical mechanisms, but don’t always offer the same balance of cost and performance in UV shielding. Regulators around the world define recommended cyanuric acid ranges, and public health advisors have documented the proven safety of the compound when used responsibly. Within our own groups, we regularly share new regulatory updates from markets in North America, Europe, Africa, and Asia, keeping customers ahead of compliance changes and labeling requirements.

    Environmental Responsibility Shapes Manufacturing Choices

    We treat environmental stewardship as more than a slogan—a lesson hard-learned from early production years, where waste handling fell below optimal standards. Today, our manufacturing line includes closed-loop water recycling for rinse and crystallization steps. Waste streams meet local and global discharge standards before leaving our gates, with regular spot checks and audits from outside inspectors. These changes lower community and team member risk while giving customers confidence that their chemical purchases do not harm surrounding ecosystems.

    Our procurement choices emphasize suppliers who match these quality and responsibility standards—working with raw chemical sources that invest in upstream pollution controls and documentation. Factory staff hold regular safety briefings focused on cyanuric acid dust exposure, spill management, and fire prevention. These practical steps keep people and property safe, and they boost product integrity by reducing unexpected contamination sources. Whenever technical or policy advances appear, we build lab models to test how small process changes affect not only output yield but also effluent composition and plant safety metrics.

    Adapting to Changing Customer Demands

    Years of direct sales and technical service shape every choice in our operation. Global pool markets change with fashion and regulation: saltwater chlorination trends in one region, direct stabilized chlorine dosing in another. Our manufacturing group talks frequently with pool designers, public health officers, and water treatment engineers to adapt particle size, color, or packaging as requested. Industrial buyers often want technical consultations, not just delivered goods—so we maintain in-house chemists who visit customer plants, review their process steps, and advise on the best way to handle or mix cyanuric acid for their specific uses.

    We have worked side-by-side with water treatment specialists to trial batch-to-batch blends, confirming that our standard specification meets functional needs for downstream synthesis or disinfection. This collaborative approach grows from years of small troubleshooting steps—adjusting drying conditions to bring moisture content down a fraction of a percent, or altering packaging types to avoid degradation in high-humidity regions. Over time, this hands-on learning drives manufacturing improvements that direct competitors, traders, or passive resellers seldom match. These direct relationships give us a clear look at evolving needs, ensuring our factory remains nimble and future-proof in a competitive field.

    Supporting Safe and Reliable Use

    Safety information travels together with our shipments, but the deeper value comes from repeated in-person training and real-world demonstrations. Factories and pool operators share common challenges—managing chemical inventory, handling bags and drums safely, testing for stabilized chlorine, and responding to spills or mix-ups. Our technical service teams schedule on-site safety training on customer request, demonstrating not only the safe addition of cyanuric acid but also the best storage conditions and practices for labeling on-site stock. We integrate lessons learned from every incident—tweaking packaging, labels, and guidance to reduce the chance of misapplication or exposure.

    Through this process, we build long-term trust—not based on one-off sales, but through years of safe, steady, and transparent support. This trust pays off in feedback loops as well, improving not only our manufacturing line but also operator experience and confidence at every step from delivery to discharge. With the close link between real-world application and upstream production decisions, we hold ourselves accountable for every claim about reliability and safety in use and storage. Clear, open reporting practices back up this commitment. Consistent communication means issues get solved before they spiral into major problems—for customers and for our own operation.

    Direct Sourcing Makes a Difference

    Our customers avoid the headaches of sourcing from multiple intermediaries. With direct shipment from our factory, each operator knows they receive product made to a known set of specifications—not old stock or mixed batches from uncertain sources. We keep our customers informed during production upsets or shipping delays. Problems get solved in real time, not funneled through layers of customer service or lost in translation. This directness simplifies audits, helps manage regulatory compliance, and reduces surprises at the point of use.

    Industry partners and pool buyers report lower incident rates, better end product appearance, and less expensive corrective actions by working directly with us. These results come from persistent focus on reproducibility, open testing data, and hands-on troubleshooting at every step. In a field where quality shortcuts can mean failed health inspections, failed processes, or unhappy end users, these differences matter. Every day, our factory team works to improve at the technical and service level—giving each shipment the full weight of our experience, attention, and care.

    Conclusion: Experience in Every Batch

    Cyanuric acid can seem like a small part of pool or industrial operations, but its impact is tangible. Consistent quality comes from well-run, transparent manufacturing, not just lowest-cost supply. Our plant’s story is about constant learning: from the chemistry in our reactors and labs, through the hands-on field lessons that reach all the way to the final user. With clear lines between operator, lab, and end user, we shoulder the responsibility for every pound that leaves our site. Trust comes from experience—day-to-day, season-to-season—and this trust ensures that everyone who uses our cyanuric acid benefits from what we have built.