Hubei Xingfa Chemicals Group Co., Ltd
+8615365186327 sales3@liwei-chem.com

Liquid Chlorine

    • Product Name: Liquid Chlorine
    • Chemical Name (IUPAC): Sodium hypochlorite
    • CAS No.: 7782-50-5
    • Chemical Formula: NaOCl
    • Form/Physical State: Liquid
    • Factroy Site: No.58 Gaoyang avenue, Gufu town, Xingshan county, Yichang, Hubei, China
    • Price Inquiry: sales3@liwei-chem.com
    • Manufacturer: Hubei Xingfa Chemicals Group Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    422142

    Chemical Name Liquid Chlorine
    Common Name Sodium Hypochlorite Solution
    Formula NaOCl (in aqueous solution)
    Appearance Pale greenish-yellow liquid
    Odor Pungent, chlorine-like
    Concentration Typically 10-15% available chlorine
    Molar Mass 74.44 g/mol (sodium hypochlorite)
    Density 1.1–1.2 g/cm³ (at 20°C)
    Ph 11-13 (strongly alkaline)
    Boiling Point Decomposes before boiling
    Solubility Completely soluble in water
    Stability Unstable in heat or sunlight
    Corrosivity Corrosive to metals and skin
    Uses Water disinfection, bleaching, cleaning

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

    Packing & Storage
    Packing The packaging for Liquid Chlorine consists of a durable, blue 25-liter HDPE drum with a secure screw cap and hazard labels.
    Container Loading (20′ FCL) Liquid Chlorine is loaded in 20′ FCLs using tonners/drums, ensuring leak-proof containers, proper labeling, and strict adherence to safety protocols.
    Shipping Liquid chlorine is shipped in specially designed, tightly sealed steel cylinders or tankers that are corrosion-resistant. Proper labeling, secure loading, and constant temperature control are essential. Strict adherence to hazardous material regulations, including leak detection and emergency procedures, ensures safe transport to prevent hazardous exposures during shipping and handling.
    Storage Liquid chlorine is typically stored in pressurized, corrosion-resistant steel cylinders or tanks to prevent leakage and maintain it in liquid form. Storage areas must be cool, well-ventilated, and away from heat, sunlight, and combustible materials. Proper signage, safety controls, and spill containment systems are essential to prevent exposure and ensure safe handling and emergency response.
    Shelf Life Liquid chlorine typically has a shelf life of about 6 months, after which it gradually loses potency and effectiveness as a disinfectant.
    Application of Liquid Chlorine

    Purity 15%: Liquid Chlorine Purity 15% is used in municipal water treatment plants, where it ensures rapid disinfection and reduction of pathogenic microorganisms.

    Stability Temperature 25°C: Liquid Chlorine Stability Temperature 25°C is used in industrial cooling towers, where it maintains consistent biocidal activity over extended operational periods.

    Viscosity Grade Low: Liquid Chlorine Viscosity Grade Low is used in automated dosing systems for potable water, where it allows for precise and efficient chemical injection.

    Purity 12.5%: Liquid Chlorine Purity 12.5% is used in swimming pool sanitation, where it provides effective algae and bacteria control with minimal by-product formation.

    Molecular Weight 70.90 g/mol: Liquid Chlorine Molecular Weight 70.90 g/mol is used in textile bleaching operations, where it achieves uniform color removal and fabric whitening.

    Melting Point -101°C: Liquid Chlorine Melting Point -101°C is used in chemical synthesis facilities, where it supports safe storage and handling under chilled conditions.

    Density 1.56 g/cm³: Liquid Chlorine Density 1.56 g/cm³ is used in paper pulp bleaching, where it enables thorough penetration and high-efficiency lignin removal.

    Stability pH 7.0: Liquid Chlorine Stability pH 7.0 is used in food processing plant sanitization, where it maintains disinfection performance without compromising equipment integrity.

    Free Quote

    Competitive Liquid Chlorine 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 sales3@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@liwei-chem.com

    Get Free Quote of Hubei Xingfa Chemicals Group Co., Ltd

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance
    More Introduction

    Introducing Liquid Chlorine: Consistency, Reliability, and Direct Manufacturing Expertise

    What Liquid Chlorine Means to Industry

    In chemical manufacturing, every batch counts. Liquid chlorine remains a backbone of water treatment, plastics, paper, textiles, and countless other fields, with roots going back to the beginnings of industrial water purification. Only a handful of substances have such impact on daily life or industrial reliability. From our vantage point as a long-term producer, we see what makes liquid chlorine more than just a commodity; it underpins essential infrastructure, health, and even production safety across sectors.

    Ask any operations manager at a municipal water treatment facility about their biggest concerns. Consistency and purity top the list. Liquid chlorine, produced and shipped directly under tightly managed conditions, keeps water safe for millions. We only start filling ISO-certified tanks and drums after our control lab clears every batch for clarity, reactivity, and impurity threshold. Over time, our team has refined production to keep transit time from production to application as short as possible, safeguarding reactive strength and stability.

    Getting the mix right is about more than a chemical formula. Our production lines run on years of chemical engineering insight, so our liquid chlorine (typically stabilized at 99.9% purity levels) arrives without the kinds of variable byproducts or trace contaminants that can gum up dosing and monitoring systems down the line. That has kept partner plants on schedule, and panels free from unexpected fouling or corrosion creeping into the pipes.

    Why Production Control Matters: Our Day-to-Day Experience

    One thing we’ve learned making chlorine on a large scale: reaction dynamics rarely forgive lapses in attention. Every shift, production techs keep eyes on pressure, temperature, and vacuum system readings. We work with high-integrity alloy reactors and brine electrolyzers that took years to source and precision-engineer. Deviations risk runaway gas generation or under-chlorinated product—either scenario can lead to severe operational disruptions.

    Handling the logistics of chlorine is more complicated than setting a delivery on a tracking board. Its reactivity and volatility mean even small deviations in tank valve design or gasket material can trigger leaks or pressure build-ups. Through direct manufacturing, we take personal responsibility for every tank leaving the facility. Drivers get shipment logs and route specifics tailored to seasonal conditions. From summer heat in the south to winter transit in the north, we adjust storage, pressure settings, and even the materials of tank valves based on risk profiles honed through actual incident data.

    We know that customers rely on product being in spec—not just today, but month after month. That’s only possible with experienced hands at every point, from brine purification all the way to shipment logistics. Our packaging plant attaches data tags to every batch, allowing traceability for years. When customers call us about rare system alarms, we walk them through historical readings. Few things build trust faster than being able to back our product with batch lab results—on the spot.

    Liquid Chlorine in Practice: Performance in End Use

    Every end use demands something slightly different out of a chemical lot. Municipal water facilities care about measured free chlorine release and tight pH control to keep distribution pipelines safe and biofilm-free. Industrial bleach manufacturers care about reaction kinetics and color stability in hypochlorite output. Pulp and paper facilities want reliable oxidation power that will not stain or corrode equipment.

    We learned through trials with municipal clients that slight differences in product handling can have outsized impact on in-house dosing systems. With liquid chlorine reliably shipped at regulated concentrations—no variation from drum to drum—auto-dosing units work without adjustment, cutting labor time and error rate. A mistake in metering or a split shipment from different sources usually leads to flow disruption or, worse, under-dosage alarms tying up engineering teams for hours.

    Feedback from customers has clarified one simple truth: direct supply from a tuned manufacturing line supports clean, predictable operations at every step. Overpackaging and excess intermediaries just inject more uncertainty—a direct line from reactor output to truck delivery takes confusion off the table.

    Comparison to Other Chlorine Forms: Why Liquid Remains Essential

    We’ve worked with clients who want to pivot toward gaseous or tablet chlorine. Each form fits some use cases, but for most continuous industrial processes, liquid chlorine remains unmatched for control, dosage accuracy, and handling efficiency. Gaseous forms require elaborate containment and ventilation, with higher training and risk overheads for users. Solid forms (powder, granules, or tablets) break down more slowly, making them less suitable for high-volume, real-time dosing or for situations where rapid reaction is mandatory.

    Liquid chlorine integrates straight into automated pump and control systems. There is no need to substitute manual handling or guesswork. Addition rates can be tuned to within fractions of a percent. With tablets, variable dissolution rates disrupt real-time precision. Gaseous applications add unnecessary regulatory scrutiny and ventilation design, which increases system complexity and capex.

    This is why you’ll find liquid chlorine sodium hypochlorite generators at the heart of municipal water works and food-processing sterilization lines. Its rapid reactivity, predictable dilution profile, and low cost per kilogram—once proper handling is established—anchor systems where public health or high-throughput needs demand rock-steady dosing. Fewer steps and intermediaries, less guesswork in control systems. For teams who rely on predictable output, liquid always wins out for these reasons.

    Differences in Manufacturing: Batch versus Continuous Systems

    Across the years, we have fielded many questions about source differences, especially when clients report issues with small-lot purchases from third parties. Batch systems produce short-run lots; quality fluctuates more. Continuous systems like ours allow us to fine-tune key parameters—temperature, vacuum, brine quality—hour after hour. That translates into exceptionally stable product for every shipment.

    Through continuous purification and real-time adjustment, our electrolysis process strips out calcium, magnesium, and iron ions, drastically reducing the risk of precipitation or scaling later. Instruments down the chain stay cleaner. Chlorine levels hold steady—critical for any process control loop. Batch-style production, used by smaller or less specialized producers, tends to yield more off-spec product and, inevitably, trace impurities that spiral into downtime for end users.

    We have invested in robust analytical support. Inline analyzer nodes at every stage of our system send real-time purity readings back to control consoles. Lab staff periodically verify samples using wet chemistry and spectrometry. Maintaining near-zero sodium residue and less than ten parts per billion organic chlorides per liter in the finished lot takes this sort of rigor. Skipping these steps invariably means trouble for process customers—they come back to us looking for answers after secondary suppliers have failed them.

    Regulatory and Safety Realities: Why Direct Manufacturing Matters

    We know that the bar for chlorine handling, storage, and transport stands higher every year. Federal and state health authorities routinely sample tanks and packaging to confirm purity. Hazardous material teams check our facilities several times a year. Each time, inspectors scrutinize control logs, traceability protocols, and safety shutoffs linked to reactor vessels. Because we built our own operating manuals and response procedures, every production operator can demonstrate complete system awareness in front of auditors.

    Solid familiarity with local and international transport codes, such as IMDG and DOT, comes from years handling the logistics directly—unlike brokers who rarely see the inside of a chlorine plant. We work with drivers to review both route and emergency spill protocol before every long haul. Each vehicle includes spill containment kits and isolated pressure relief assemblies designed for chlorine’s unique hazards.

    Training never stops at our factory. From the floor operator double-checking flange fits to the shipment coordinator logging tank pressure, ongoing drills mean our people are ready for unplanned events. Teams never cut corners on venting, neutralization, or PPE. This approach grew out of lessons from early years, when small process lapses could have led to bigger problems down the road with downstream tank users or municipal facilities.

    Product Reliability and Supply Chain: Consistency Shields the End User

    Each morning, our production planner receives tracking alerts from contract carriers crisscrossing the region. Delays at rail yards, hot weather spikes, and construction slowdowns threaten shipment stability. Through direct production-to-logistics control, we keep tabs on inventory, predictive scheduling, and backup routing. Knowing how every hand-off affects chlorine stability on the way to a client, we adjust batch run times so product lands fresher. If severe weather slows a key shipment, a standby tank can roll out the same day.

    We keep continuous records detailing tank performers across climates and storage timeframes. Freeze-thaw cycles in the north claim only properly-insulated, double-valve equipped tanks passing through our yard. Our design refinements, such as improved O-ring material and grade stainless on all liquid-contact parts, resulted from years spent troubleshooting real-world failures brought back to the plant. End users rarely see these engineering choices—but without them, every process in the chain would face avoidable risk.

    Direct communication flows both ways. Facility managers with questions about pressure drop, headspace, or off-gassing get real people with operating experience, not just a help desk script. If we uncover a product deviation or find an emerging challenge with drum compatibility, clients know by phone before new loads hit the road. Transparent QA and proactive engagement set the direct manufacturing approach apart from indirect distribution.

    Continuous Improvement: Lessons, Upgrades, and Field Collaboration

    Innovation doesn’t wait for formal ‘R&D releases’. Our collaborative fieldwork with major utilities and industry giants leads us to tweak, adjust, and sometimes overhaul process steps mid-year. After one large regional user reported seasonal pump clogging, our engineers traveled onsite. They traced root cause to a trace contaminant only discernible with advanced chromatography. After a few process upgrades back at the plant, downstream issues disappeared.

    This hands-on loop of feedback and refinement ties our manufacturing team tightly to end user success. Clients help validate new tank designs, test antifreeze solutions or pilot trial new blending ratios. Internal task forces sample new raw brine sources every month, keeping threats like excess calcium or brackish organic loading at bay. These are the tasks you can’t outsource or ‘delegate’—they demand direct manufacturer accountability all the way down to the last drop in every tank.

    We regularly engage with regional and national regulatory panels, giving feedback on updated pipeline or tank truck guidelines. Ideas such as trace evidence kits, shipment temperature monitoring, or mobile communication for driver support often come out of these forums. Other suppliers may shy away from such involvement, but we find it sharpens our operational edge and keeps our people at the top of their field.

    Supporting the User: Beyond Supply

    Our support doesn’t stop after loading the truck or scheduling a delivery. Every facility faces change—expansion, regulation shifts, or new end product requirements. From handling training to custom calibration for process instrumentation, our team responds with tailored advice based on what’s actually worked in the field. We conduct annual reviews for large facility clients, checking everything from flow meters to vacuum pumps and offering recommendations based on accumulated operational data.

    We have developed open channels with process safety and engineering teams at all our partners. Need to reconfigure a pump skid for higher throughput or tighter emissions control? Our technical experts pull from direct operating experience, not just a shelf of reference documents. We understand that on-the-ground issues require solutions honed by years of practice with real chlorine lots, tanks, and pumping systems.

    The Human Factor: Building Experience and Trust

    Automation improves process safety and reliability, but dedicated people make the difference in chemical production and supply. Our manufacturing teams—operators, engineers, logistics staff—build deep expertise over years of involvement with chlorine’s quirks. Chemists know how to spot an unusual trace reading before it becomes a field issue. Maintenance staff recognize the subtle signs of gasket wear, pressure loss, or vent misalignment; small things that make a huge impact in high-throughput operations.

    Customers gain the confidence that comes with knowing who actually made their chemical, who owns quality from tank-to-tank, and who shows up on-site when issues arise. We’ve stood behind our product not by hiding behind paperwork, but by putting real people in front of the job—on-site, in review calls, and at plant tours. You can walk our production floor, inspect our labs, and see every step taken to keep chlorine lots pure, stable, and reliable every day.

    Conclusion: Direct Manufacturer Reliability—What It Means for You

    From the perspective of a dedicated liquid chlorine manufacturer, consistency and care are built on experience—not hype. Our approach centers around hands-on production control, direct engagement with end users, and the ability to respond rapidly to change. Liquid chlorine, in our hands, represents a commitment to clean water, safe facilities, and strong industry connections. Every shipment carries the weight of our knowledge and the trust we’ve built with users, regulators, and partners across many years.