|
HS Code |
547746 |
| Chemical Name | Nitrosyl chloride |
| Formula | NOCl |
| Molecular Weight | 65.46 g/mol |
| Appearance | Yellowish gas |
| Odor | Pungent, choking |
| Melting Point | -59°C |
| Boiling Point | -5.5°C |
| Density | 2.872 g/L (at 15°C) |
| Solubility In Water | Decomposes |
| Flammability | Non-flammable |
| Cas Number | 10102-43-9 |
| Vapor Pressure | 1.24 atm (20°C) |
As an accredited Nr-Cl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The Nr-Cl chemical is packaged in a sturdy, 500g white HDPE bottle with a tamper-evident cap and clear hazard labeling. |
| Shipping | The chemical Nr-Cl should be shipped in tightly sealed, corrosion-resistant containers, clearly labeled according to regulatory guidelines. It requires transport under cool, dry conditions, away from incompatible substances and sources of heat or ignition. Ensure secure packaging to prevent leaks and follow all relevant hazardous material transportation regulations. |
| Storage | `Nr-Cl` (N-Chloro Reagent) should be stored in a cool, dry, and well-ventilated area, away from sunlight, heat, and incompatible substances such as acids and organic materials. Keep it in a tightly sealed container, preferably made of glass or compatible plastic. Ensure proper labeling and secure storage in a designated chemical storage cabinet to prevent accidental exposure or decomposition. |
| Purity 99%: Nr-Cl with purity 99% is used in pharmaceutical synthesis, where it ensures high yield and product safety. Molecular weight 158 g/mol: Nr-Cl with molecular weight 158 g/mol is used in specialty chemical manufacturing, where it provides consistent reactivity in controlled reactions. Viscosity grade 20 cP: Nr-Cl with viscosity grade 20 cP is used in industrial coatings, where it enhances uniform film formation and coverage. Melting point 120°C: Nr-Cl with a melting point of 120°C is used in polymer production, where it permits precise thermal processing and minimal degradation. Particle size 5 µm: Nr-Cl with a particle size of 5 µm is used in battery electrode formulation, where it optimizes surface area for improved electrochemical performance. Stability temperature 200°C: Nr-Cl with stability temperature of 200°C is used in high-temperature sealant applications, where it maintains adhesion and mechanical integrity. Water solubility 85%: Nr-Cl with water solubility of 85% is used in agrochemical formulations, where it enables efficient dissolution and homogeneous distribution. pH range 6.0–7.0: Nr-Cl with pH range 6.0–7.0 is used in biochemical assay preparations, where it ensures enzymatic activity compatibility and measurement accuracy. |
Competitive Nr-Cl prices that fit your budget—flexible terms and customized quotes for every order.
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As a chemical manufacturer focused on building practical solutions for daily industrial challenges, we rely on chemistry that fits real-world conditions instead of chase-the-trend ideas. Nr-Cl began years ago as a response to clients looking for a chlorine-based compound that couples raw power with better handling and steady results. Today, this product plays a dependable role from textile plants to municipal water sites.
Anyone who has used chlorine compounds knows the headaches poorly controlled materials can cause. Regular bleaching agents either gas off too fast, trigger corrosion, or force users to compromise between stability and effect. Our work in developing Nr-Cl meant facing this trade-off head-on. Step by step, we carved out a formula that holds its own under tough conditions, but without eating through equipment or demanding fussy storage protocols. Nr-Cl isn’t just another iteration—it reflects years of watching real operators haul bags across steamy factory floors, battling dust, humidity, and balky discharge valves.
Our main market for Nr-Cl includes industrial laundries, paper processing, and municipal pools. Every batch meets specifications that matter: clear color, precise particle distribution, and no fillers to cloud water or jam feeder lines. We make granules that pour evenly and dissolve at a steady rate. This same granulation profile avoids the dust clouds of older crushed powders, meaning less mess and a safer environment for handling teams. What’s important isn’t just purity for purity’s sake; it’s that every drum delivers consistent results over time, no matter if you’re operating in a damp coastal warehouse or in an arid central plant. Our operators often run direct solubility trials while filling bulk containers to prevent surprises during shipment.
The backbone of any chlorine-based product is predictability in use, not just ideal numbers in a lab. From years of working alongside process engineers, we know dosing mistakes drain profits and lead to regulatory headaches—or worse, unsafe workplaces. Each lot of Nr-Cl is tracked from raw ingredient selection through the reactor line, with real spot checks on chlorine content and byproduct levels. This hands-on approach means our technical staff knows what actual operators can expect: the product will dissolve with a known reaction profile, releasing active chlorine just when and where it’s needed, no more, no less. Bleaching or disinfection project managers can tweak their dosing tables based on in-plant feedback, not just lab estimates.
Dust overexposure drew plenty of complaints with earlier chlorine products, especially during transfers or accidental spills. Nr-Cl’s uniform granule size addresses that risk head-on. Our regular safety walkarounds always include a look at common touchpoints: barrel decanting, conveyor feed, and spill response. Over the past few years, we reduced incidents tied to airborne dust and caustic spraybacks, mostly by listening to workers’ feedback about what gets in their gloves and boots. Nr-Cl’s optimized particle size flows well in existing feeders and allows for easier cleanup—not just to pass audits, but because people want daily work to go a bit smoother.
We lean heavily on regional supply chains, both for raw materials and packaging. By keeping production local, we cut lag between order and delivery, and our warehouse crews can respond quickly if a client needs an urgent shipment—which on more than one occasion, has kept pool operators from shutting down in midsummer. It also lets us keep a closer eye on quality; our managers know the faces behind each delivery run and can walk the floor to check on blending and packaging schedules. When raw material quality shifts—even with the most reliable mines or chemical suppliers—it’s our team at the reactor who tweaks the hydration step or drying time, not a far-off subcontractor.
Textile dye houses use Nr-Cl for batch bleaching to prep cotton and linen before dyeing. In this context, color consistency depends on the right bleaching strength, so batch control means real money on the table for our clients. We shipped earlier variants to textile operators, but issues emerged with caking in feeders and unstable strength during monsoon months. After persistent complaints from line supervisors, our R&D group tested new drying cycles and a tighter particle-size range. The result: current production lots of Nr-Cl remain loose in drums, flow reliably in auger hoppers, and maintain stable activity even in muggy environments.
For municipal pools, sanitation effectiveness takes center stage. Most cities struggle with inconsistent product performance—either chlorine levels drop off too fast, or operators get limescale and residue buildup. We visited several pool sites to watch how staff handle daily dosing and filter cleaning. Based on these observations, we fine-tuned finer details, such as anti-caking agents and solubility enhancers, to ensure Nr-Cl acts fast and leaves behind less residue in piping and pool shells. These changes did not emerge in a lab; they grew from site visits, logbook reviews, and troubleshooting calls with operators who watch gauges and filter socks, not spreadsheets.
Paper mills draw on chlorine’s ability to break down lignins and brighten pulp slurry. Mills run on continuous schedules, where lost hours mean big cash losses. They prize a chlorine compound that feeds smoothly with little downtime. In our experience, the main complaint with other products was the need for constant unclogging and blockages at silo discharges. By refining our mixing and drying procedures, our team reduced stickiness in our granules and improved flow rates for large-scale dosing units. Maintenance managers have commented that the switch to Nr-Cl has dropped manual intervention time and cut down time spent clearing chutes.
Much of the chemical supply market feels interchangeable on paper, but those running batching lines know the operational pain when variability creeps in. We see real value in making Nr-Cl consistently predictable across shipments. The bulk of stability comes from tight process controls: ingredient drying, precise acid-chloride addition, and cooled blending to avoid volatile breakdown. We have invested in point-of-use monitoring tools that let our crew catch small variances early, signaling a correction before a batch falls outside the expected range. Line workers are trained to spot texture or scent shifts before QC ever runs a test.
Compared to similar products—which might offer a higher initial chlorine content or boast a flashy “dust-free” label—what sets our process apart is our refusal to take shortcuts. Some makers bulk up chlorinated blends using low-cost fillers, creating granules that break apart under mild pressure or become sticky in warehouses. Nr-Cl comes off our reactor lines dense enough for controlled release but never waxy or oily. Before release, we always run it through real-world handling exercises, not just bench tests. Clients count on that reliability week after week.
We field complaints and suggestions regularly. A pool maintenance supervisor once called our plant worried about irregular chlorine levels—our team found out the issue linked back to a municipal water pH shift and recommended an additive tweak that solved the problem for all pools serviced by that depot. In another case, a textile operator described off-odor during an extra-humid summer; we sent samples, then modified the anti-caking process for improved odor control. Nr-Cl’s current form reflects the cycle of field feedback, in-house trials, and further client testing.
Manufacturing teams face pressure to lower costs or chase specs from rival products. Our approach always stresses steady performance and transparency. If a batch underperforms, we acknowledge the lapse, trace the source, and offer onsite technical support until operations run right.
Producing a chlorine compound isn’t about chasing theoretical maximums—it requires steady oversight from raw material intake through finished product loading. Our engineers start by selecting feedstock from partners who run regular impurity profiles. As batches run through the synthesis line, operators check slurry consistency, measure temperature, and monitor evaporation in real-time to catch deviations early. Product managers then inspect samples for density, solubility, and flow properties before shipment. This degree of control allows us to promise operators the same result every time, a claim too many suppliers hesitate to make upfront.
Routine technical visits to customer plants let our staff witness firsthand what problems arise—caking, variable dissolution, residue buildup—and how site-specific factors can help or hurt outcomes. Our field reps make notes and relay details that drive the next round of product adjustments. This is not theory or hypothetical planning; it’s responsive production, starting with people who actually use what comes out of our reactors.
In more than one region, extreme weather disrupts transport and delays shipments. We store emergency stocks closer to regular bulk users instead of relying on a central warehouse alone. That means textile plants facing a rush order or city pools dealing with an unexpected contamination run can call for short-notice fills. Managers in these sectors tell us that agility trumps lowest cost per kilo when it means preventing plant shutdowns or public health incidents. Our logistics crew works closely with plant clients to keep deliveries predictable, batch-coded for traceability, and packed in containers designed to withstand rough transit—often reinforced bags or lined drums, based on feedback from end users.
Some commodity producers pitch high initial activity numbers but decline to talk about shelf-life drift or caking loss. We value long-term stability and handling integrity over chasing headline-grabbing stats. For pool operators, our chlorinated granules provide a steady releasability curve, holding minimum effective strength even after storage through tough seasons. Tailoring solubility curves means less waste and less time spent measuring out extra product to hit regulatory chlorine levels.
Paper and textile plant operators want a chlorine chemical that won’t jam presses or stick in chutes. In older factories, even a minor increase in fines or stickiness can set off a domino effect—line stoppages, higher water use, or rework. We measure this risk by running batches with intentionally high local humidity or variable storage intervals, validating real-life resilience. It’s easier to write about “high performance” than to deliver it in environments that rarely match laboratory conditions. Every specification change follows direct observation, not trend chasing.
Batch-to-batch repeatability forms the backbone of our plant manager’s trust. We employ an in-line spectrometer and a regular hands-on test for granule hardness, detecting shifts before they trigger problems for dosing pumps or conveyor belts. Feedback from clients helps us tweak anti-caking treatments, packaging, and shipping methods. If an operator flags a problem, our crew investigates quickly: batch logs, equipment calibration history, even weather data from supply routes.
We meet with plant supervisors regularly, reviewing dosing records and cleaning logs to identify improvement areas in the product itself and its packaging. Sometimes a minor improvement in bag seal design cuts spillage reports by half. Practical, day-to-day use matters; long-winded “innovation” writeups don’t keep a plant running.
Innovation only counts when it supports operators facing real pressure on uptime, budgets, and safety. Each formulation tweak, batch refinement, or new delivery method starts with a call, visit, or complaint from the floor. A no-nonsense attitude toward testing means our technical staff cross-checks every change in the field as well as in controlled trial labs. We’ve learned the hard way that a chlorine product’s strength isn’t measured in marketing claims but in consistent in-tank results, reduced maintenance downtime, and problem-free shipments.
We involve regular users—plant operators, safety officers, maintenance techs—in reviewing product changes before full-scale adoption. This industry moves forward through stubborn attention to what matters, reinforced by site feedback and willingness to revise batch practices. Start-to-finish engagement, from sourcing minerals to tracking customer use, ensures that Nr-Cl adapts to changing needs without sacrificing reliability.
Trust doesn’t develop overnight or through slick sales pitches. Over years of hands-on support, prompt troubleshooting, and iterative product improvements, Nr-Cl has earned a central spot in operators’ toolkits wherever chlorine action meets operational hurdles. Our focus remains on providing a chlorine compound that matches the grind of daily use. Steady batch blending and careful logistics support ensure clients never have to worry about inconsistent quality or erratic supply. If clients call with surprises—a broken bag, product caking, a slower dissolve rate—we treat these moments as opportunities to improve our batch and keep lines running.
Looking across industries—be it laundry, paper, water treatment, or public pools—the practical recipe is simple: listen to operators, adapt fast, and back up every bag with direct answers from the team that actually makes the product. Nr-Cl represents that daily commitment, where each grain reflects both technical know-how and lessons learned from those who use it.