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HS Code |
487583 |
| Chemical Name | Halazone |
| Chemical Formula | C7H5Cl2NO4S |
| Molecular Weight | 274.09 g/mol |
| Appearance | White to slightly yellow crystalline powder |
| Solubility In Water | Slightly soluble |
| Primary Use | Water disinfection |
| Cas Number | 80-13-7 |
| Mechanism Of Action | Releases hypochlorous acid upon dissolution |
| Odor | Slight chlorine-like odor |
| Storage Conditions | Store in a cool, dry place away from light and moisture |
| Common Tablet Strength | 4 mg per tablet |
| Shelf Life | Relatively short after opening |
| Synonyms | p-Dichlorosulfamoylbenzoic acid |
| Toxicity | Can cause irritation to skin and eyes |
| Melting Point | 110-115°C |
As an accredited Halazone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Halazone is typically packaged in a small amber glass bottle containing 5 grams, labeled with safety instructions and chemical identification. |
| Shipping | Halazone should be shipped in tightly sealed containers, protected from light, heat, and moisture. It is classified as a hazardous material and must be transported according to local regulations for oxidizing substances. Ensure proper labeling, and avoid contact with incompatible substances. Handle with care to prevent spillage or decomposition. |
| Storage | Halazone should be stored in a tightly closed container, protected from light and moisture, and kept at room temperature (15–30°C). It should be kept away from heat, acids, and incompatible materials. Proper ventilation is important to prevent accumulation of dust or vapors. Store in a cool, dry place and label properly to avoid accidental misuse or contamination. |
Applications of Halazone in Industrial ManufacturingHalazone serves as a controlled-release chlorine donor widely used in several downstream industries for sanitation and disinfection. The following sections provide a detailed overview of the primary industrial application segments recognized in regulatory guidelines and commercial production. Each segment includes industry-specific compliance standards, technical usage details, integration into manufacturing, and the resulting end products. 1. Drinking Water Disinfection TabletsMunicipal and emergency water treatment producers deploy halazone as an active chlorine-releasing ingredient in drinking water disinfection tablets, especially for portable and small-scale water purification. These facilities formulate tablets by precise dry blending and compaction under GMP conditions, controlling chlorination levels to ensure pathogenic microorganisms are eliminated while minimizing off-taste and residual byproducts. Halazone integrates in tablet cores with stabilizers for shelf-stability and consistent dosage in field and household settings. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
2. Portable Water Purifier StripsManufacturers of on-the-go water purification devices utilize halazone in dissolvable strips for rapid water treatment. This segment requires ultra-thin films with uniform chlorine yield, relying on halazone’s consistent decomposition in various grades of potable water. The process emphasizes accurate microgram-range dosing and homogenous polymer-laminated strips that dissolve fully in application, securing compliance with single-use packaging and migratory substance regulations. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. Swimming Pool Shock Treatment ChemicalsProducers of shock dosage agents for swimming pools and spas employ halazone as a chlorination booster for routine or emergency pool treatment. Manufacturing process lines blend halazone with stabilizers and buffering agents to minimize chlorine loss to sunlight and pH drift. Large-volume industrial customers depend on fine mesh granules or pre-measured sachets to rapidly address microbiological contamination and maintain bathing water within regulated safety limits. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Hospital and Laboratory Surface DisinfectionMedical supply companies manufacture surface disinfection products with halazone as an alternative to liquid sodium hypochlorite. Halazone powder or tablets provide dry-form, single-dose solutions for end-user hospital cleaning crews and laboratory users. Production includes granulation with effervescent agents to promote rapid chlorine release when mixed with water. Factory-controlled formulation minimizes chlorinated byproduct levels while supporting strict residue limits and residue-free rinsing. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Food Contact Equipment Sanitizing AgentsHalazone is incorporated into sanitizing formulations by food industry suppliers for disinfecting utensils, cutting boards, and food handling equipment. The process demands rigorous adherence to food additive regulatory frameworks to ensure safe residue levels. Downstream users utilize halazone-based powders or tablets to make ready-to-use sanitizer solutions on-site, with manufacturers providing evidence of direct antimicrobial action and validated rinse-out profiles to prevent residual taste or odor. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
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Halazone has traveled alongside generations of water treatment solutions, offering a portable, accessible way of making drinking water safer. Working year after year with tablet and powder forms of this compound, our team approaches every production run of Halazone with focus. We source material that meets a clear quality standard. Tablets roll off the line robust and consistent, with careful attention applied during each blend. We know that anyone who turns to Halazone—whether for personal emergency kits, wilderness expeditions, or to bolster disaster relief supplies—expects a product they can trust without fuss.
In countries with stable infrastructure, water flows from taps backed by heavy filtration and chemical safeguards. In remote corners or after storms, options narrow fast. Halazone answers a basic need: take accessible water, neutralize threats like bacteria and pathogenic organisms, and do so without expensive equipment or specialist training. From our perspective inside the plant, each batch stands as a connection to a moment of reliance—a scout group drawing water from a lake, a health worker managing scarce supplies, or a family staying prepared for an outage. What you see as a compact, white tablet represents layers of hands-on attention along its journey to your shelf.
Halazone’s active ingredient, para-amino-sulfonylbenzoic acid chloramine, doesn’t get the press that molecules like sodium hypochlorite or iodine often do, but its manageable chemistry allows compact formulation and quick action. In our experience, Halazone serves best when manufactured into tablets of precise weights—most commonly 4 mg or 7 mg formats. Controlling surface hardness, breakdown time, and moisture content ensures that a tablet will dissolve in cold water almost as quickly in the field as it will in the lab. Moisture and air are relentless enemies during storage, so we seal every batch with care. These efforts shield ingredients and maintain potency right up to the day of use.
The water purification world now offers a crowded menu of disinfectants. Free chlorine solutions—produced by liquid bleach—demand careful measurement and rapid use after dilution. Iodine tablets last but often bring taste and color changes, sometimes with restrictions for those with thyroid issues or sensitivities. Some advanced tablets use silver or chlorine dioxide, which in some cases introduce extra handling steps or raise regulatory headaches for cross-border shipment. Halazone offers a middle road: a tablet that doesn't cloud water or leave a metallic aftertaste and packs into field kits without bulk. Shelf stability runs up to three years if stored cool and dry, so relief agencies and government buyers can keep emergency caches without stressful rotation schedules.
Too often, we see generic product descriptions that gloss over the grit and logic behind getting a reliable disinfectant to customers. Cutting corners on granule size risks slow or patchy dissolution. Using recycled excipients—the filler material joining a tablet—can introduce unpredictable breakdown rates or let moisture sneak in, cutting shelf-life. We deal with finer tolerances than most people realize. A little deviation in compaction pressure and binding agent changes the texture and durability of a finished tablet. We keep adjustment logs and batch analytics on every run. The machines run at human speed, watched by technicians who step in for spot tests and random samplings. Every batch is compared to reference lots, and only consistent performers move on to packaging. This approach speaks to our aim for reliability—we know the risk of failure reaches far beyond product returns. For some customers, it's about health in the field or on the line during emergencies.
We hear from seasoned backpackers and relief field agents alike who want something direct: drop a Halazone tablet into a set amount of water—typically one liter—wait the advised 30 minutes, and drink. Field conditions add complexity. Cold water requires extra wait times, heavy sediment needs pre-filtration, and doubts about source purity mean some users double up on dosing out of caution. Our research team reviews literature and runs comparative tests to ensure label directions remain accurate and reasonable for real-world conditions. While instructions read plainly, we encourage buyers to review their local water profiles if relying on Halazone in special scenarios—extremely cold sources, heavy organic loads, or severely contaminated waters require professional assessment. For most field uses, Halazone provides an accessible safeguard in compact packaging.
Handling Halazone starts with a focus on the chemistry: the generation of hypochlorous acid from the breakdown of the halazone molecule in water. This process neutralizes a wide range of bacteria that threaten gastrointestinal health—those responsible for illnesses ranging from mild diarrheal episodes to life-threatening infections like cholera. No single water treatment method wins across all metrics, but years of field and laboratory use speak to Halazone’s reliability on bacterial threats. Users still see official advisories to avoid using it on waters likely tainted with toxic chemicals, heavy metals, or viruses resistant to chlorination.
Proper storage brings peace of mind. Air-tight, foil-laminated pouches stand guard against moisture, while opaque packaging shields tablets from light that could degrade their strength. Our warehouses keep environmental controls tight to extend the product’s calendar life as far as practical. Compared to some more delicate chemical systems, Halazone holds up well under transit and warehouse conditions that would ruin hypochlorite-based solutions or iodine in glass vials. That said, we never recommend using tablets past their marked expiration. It’s an easy safeguard in exchange for consistent, predictable water treatment confidence.
Talking with major logistics offices and disaster response agencies, we see the practical wisdom of Halazone’s compact profile. One kilo of tablets delivers thousands of liters of drinkable water—no bulky tanks, no special feeders, and no need for refrigeration or power. Transporters appreciate the low hazard level compared to flammable or strongly caustic products. During recent hurricane seasons, we rushed out bulk orders to staging points across affected regions. As field teams report back on tablet performance in muddy, unpredictable circumstances, their feedback circles back straight to our QA department. Every note about a crumbled tablet or unexpected smell gets logged and assessed for future runs.
Smaller buyers—like NGOs or scout troops—bring their own insights into storage, packability, and utility. We learn over time that ease of use means more than just putting dosing guidelines on a box. Users want solid, single-dose-format packaging that holds up to jostling inside a supply kit or a backpack. We design our blisters and strip packs for real-world handling, testing prototypes in the lab and on the trail before scaling up. Diverse buyers push us to reevaluate our processes and packaging, nudging us toward upgrades that benefit every user—not just large agencies. Service calls and customer reports demand real answers, inspiring us to bench-test every design tweak.
No chemical solution works as a magic bullet. We are open about limitations. Halazone neutralizes many dangerous organisms but cannot deliver the viral kill rates of stronger oxidizers like chlorine dioxide. Industrial pollutants or natural toxins—arsenic, pesticides, or petrochemical residues—slide past the defenses Halazone provides. In field use where water clarity is poor, pre-filtering with cloth or commercial filters boosts treatment effectiveness. For expedition leaders and disaster planners, combining Halazone with other strategies (filtration or UV exposure) makes sense in the face of uncertainty.
On rare occasions, some users develop skin or eye irritation with repeated handling. This usually traces to sensitive individuals or to improper tablet handling. Clear, simple instructions go out with every shipment, but questions always arise. Technical support staff follow up directly—sometimes with video calls or step-by-step demonstrations if the need arises. After decades manufacturing and shipping millions of tablets, we keep our educational materials sharp, revising them based on feedback from end users along the supply chain. The basic guidance remains: keep hands dry, avoid contact with broken tablets, store packs according to label guidance, and never use for anything but water disinfection.
Only real-world experience raises every issue in regulatory compliance. While Halazone enjoys approval from many national and international disaster agencies, packaging and labeling must update regularly to meet evolving standards. We work with test labs that understand batch consistency, evaluating random selections against current pharmacopeial standards for content and dissolution time. If a shipment heads to a market with different requirements, our in-house team routes samples to accredited partners with experience in water disinfectant certs. Recalls result only from real risks—our threshold for product release always aims higher than the minimum allowed. Laboratory traceability and production logs undergo regular review. We invite external audits to ensure transparency. For products destined for food or beverage applications in contaminated regions, certification audits have pushed us to refine every step, from raw material selection through final packaging. Only a manufacturer absorbed in these battles understands the rigors or sees how close the details run to the day-to-day operation. This feedback loop keeps products sharp, resilient, and always ready for the end user under stress.
Global warming, population shifts, and industrial runoff send new challenges downstream. In our plant, we’ve seen the rapid shift of Halazone procurement after sudden cyclones, infrastructure breakdowns, and outbreaks of waterborne disease linked to failing treatment systems. Planning for these surges means maintaining stock even when ordering ebbs. We view Halazone as one weapon inside a wider toolkit rather than a universal shield. Our manufacturing philosophy rests on adaptability. Formulas undergo tweaks for different climates—what works at sea level in temperate climates needs review for high-altitude or humid storage. Technology improves, but the core chemistry and the simplicity of a small, potent tablet remain attractive.
Continuous R&D takes up much of our hidden work. We investigate new binders, research alternate anti-caking agents, and keep a close eye on advances in water microbiology. Sometimes an incremental change—improving solubility in colder water, or extending shelf life by a few months—translates into more confidence for field users. As stakeholders ask about microplastics, forever chemicals, or new pathogens, we share test results openly. Some limits are inherent to Halazone’s chemistry, but every batch reflects best practice, persistent review, and honest dialogue with the field. We welcome hard questions about organic byproducts, tablet residue, or impact on flavor, and we publish supporting data as regulations evolve. Our position comes grounded in actual production, not wishful marketing.
Logistics teams worry about speed and reliability, and so do we. Halazone’s compact size and low hazard profile let us ship vast volumes without special handling or temperature controls. That flexibility carries through to packaging choices—from single-use foil pouches for consumer sales, to bulk bottles for institutional buyers. With every run, our team reviews tear strength and reseal properties. Packaging failures are rare, but each report drives improvement; every damaged strip or heat-sealed pouch that leaks is a lesson for our process engineers and lineside inspectors. We invite carriers and handlers to observe our practices, giving input on how real-world conditions affect presentation. From moment of manufacture to the field, we own the journey. Users need solid, dependable packaging to keep a tablet dry and potent, and we follow through with upgrades based on shared field reports, not just industry trends.
Halazone’s success relies on the people working hands-on with every batch. Our line operators, QA techs, and warehouse managers sign off on every stage, verifying both weight and look before release. Near the hopper, operators triple-check each tablet’s compactness and breakup properties. Runs that look or smell wrong pause for investigation; sometimes a lot finds its way into our own field testing before public release. Every release batch is archived for later study. If a field report flags an issue, we have the sample for direct testing. Our customer service leads maintain logs of every question or concern coming back from NGO partners, disaster agencies, or recreational users. This feedback cycle between plant floor, lab, and field co-workers keeps the product evolution organic—no template answers, just hard-won insight grounded in day-to-day handling and recurring real-world scenarios.
Some field myths never seem to die. We field frequent calls about using Halazone with flavored juice, adding it to hot drinks, or doubling the dose to treat heavily polluted water. We offer clear, direct guidance—Halazone shows strong performance with clear water. Mixing with flavored liquids or using boiling water undermines performance and introduces unpredictable chemical results. If extra treatment seems necessary, users should filter and let water settle first. Knowing what the product can and can’t do saves time and, in emergencies, can save health. Staff members responsible for training and instruction keep our website and labels current with the best-available science. For users whose skills fall outside chemistry, we provide phone support and instructional videos, walking them through setup and troubleshooting step by step. It takes an ongoing commitment to communication; everybody on the team knows how high the stakes ride in the field.
Floods, fires, and conflict send demand rocketing, and our plant shifts gears quickly. Ramping up production in busy months calls for experienced staff and a clear logistics chain. In crisis times, we distribute directly to field bases and central warehouses on tight timelines. Our tablets travel with medical teams, emergency responders, and relief workers pushing into damaged infrastructure or remote villages. The finished product traces a clear route from line output to end-use, and each shipment gets tracked for performance and condition on arrival. We run real numbers: reports tally treated liters, track time to dissolution in field conditions, and monitor user acceptance. This data builds a feedback loop, pushing every line run closer to optimal over time rather than falling back on routine repetition.
Customers caring for children, vulnerable adults, or whole communities find assurance in a consistently performing tablet. Logistics planning focuses on predictable results. Each batch number links back to internal tracking, letting us field support questions or investigate any complaints directly with the original material. Our nimble production schedule enables us to replenish depleted stocks within hours, not weeks, during unplanned surges. We take pride in seeing the tablets we manufacture stacked in relief depots, camp packs, and emergency stashes in every corner, fulfilling a practical need built on the expertise of hands-on, attentive manufacturing.
Reliability built by real work means more than compliance or checklists. At each step, we own what leaves the plant and stands ready for real-world use. Our habits—of double-checking, batch sampling, thoughtful packaging—take root from the people who show up every day at production lines and QA benches. Big or small customers trust their health and mission readiness to our focus and skill. By weaving operational experience into every label, batch, and customer interaction, we keep raising expectations and building faith in Halazone’s value. The product draws strength from daily practice, tough lessons in the field, and ongoing learning, not from marketing gloss or distant promises. With each generation, we take pride in doing our part to ensure safe water always remains within reach, anywhere, anytime.