Products

Liquid Ammonia

    • Product Name: Liquid Ammonia
    • Chemical Name (IUPAC): Azane
    • CAS No.: 7664-41-7
    • Chemical Formula: NH3
    • Form/Physical State: Liquid
    • Factroy Site: No.127,East Street, Lai'an county, Chuzhou City, Anhui Province
    • Price Inquiry: sales7@alchemist-chem.com
    • Manufacturer: Anhui Jinhe Industrial Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    244292

    Chemicalformula NH3
    Molarmass 17.03 g/mol
    Physicalstate Colorless liquid (under pressure or low temperature)
    Boilingpoint -33.34°C
    Meltingpoint -77.73°C
    Odor Pungent, suffocating
    Density 0.682 g/cm³ (at -33°C)
    Solubilityinwater Miscible
    Vaporpressure 8.6 atm (at 20°C)
    Flashpoint -77°C
    Autoignitiontemperature 651°C
    Ph 11.6 (1 M solution, aqueous)
    Casnumber 7664-41-7

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

    Packing & Storage
    Packing Liquid Ammonia is packaged in a 50-liter high-pressure steel cylinder, with hazard labels, safety valve, and secure sealing cap.
    Container Loading (20′ FCL) Container loading (20′ FCL) for Liquid Ammonia involves secure packaging in specialized, pressurized tanks, adhering to strict safety regulations.
    Shipping Liquid ammonia is shipped in specially designed, high-pressure steel cylinders, tanks, or tank cars. Containers must be clearly labeled, properly sealed, and protected from heat, sparks, and mechanical shocks. Due to its toxic and corrosive nature, adherence to safety regulations and emergency response procedures during transport is mandatory.
    Storage Liquid ammonia should be stored in tightly sealed, pressure-resistant containers made of compatible materials such as steel. These containers must be placed in cool, well-ventilated areas away from direct sunlight, heat sources, and incompatible substances like acids. Storage areas should have proper safety signage, spill containment measures, and emergency equipment due to ammonia’s toxicity and volatility.
    Shelf Life Liquid ammonia has an indefinite shelf life if stored properly in tightly sealed containers, away from heat, moisture, and incompatible substances.
    Application of Liquid Ammonia

    Purity 99.5%: Liquid Ammonia with purity 99.5% is used in semiconductor manufacturing, where it enables high-purity nitridation processes for improved device performance.

    Anhydrous Grade: Liquid Ammonia anhydrous grade is used in industrial refrigeration systems, where it provides efficient heat transfer and reliable cooling.

    Low Moisture Content (< 0.1%): Liquid Ammonia with low moisture content is used in catalyst regeneration, where it prevents contamination and extends catalyst lifespan.

    Stability at -33°C: Liquid Ammonia with stability at -33°C is used in cryogenic storage, where it maintains consistent temperature control for sensitive materials.

    Reagent Grade: Liquid Ammonia reagent grade is used in analytical laboratories, where it ensures accurate and reproducible chemical analyses.

    High Purity (Electronic Grade): Liquid Ammonia high purity electronic grade is used in the production of display panels, where it minimizes impurities for optimal electronic properties.

    Commercial Grade: Liquid Ammonia commercial grade is used in fertilizer synthesis, where it delivers effective nitrogen enrichment for agricultural productivity.

    Density 0.682 g/cm³: Liquid Ammonia with density 0.682 g/cm³ is used in process engineering, where it enables precise metering and dosing control.

    Low Impurity (< 50 ppm iron): Liquid Ammonia with low iron impurity is used in pharmaceutical intermediate synthesis, where it prevents unwanted side reactions for higher product purity.

    Boiling Point -33.34°C: Liquid Ammonia at a boiling point of -33.34°C is used in absorption refrigeration, where it ensures optimal refrigeration cycle efficiency.

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    Certification & Compliance
    More Introduction

    Our Experience Manufacturing Liquid Ammonia

    In the chemical industry, a product’s real value shows itself on the factory floor and in the field. Liquid ammonia keeps proving its worth where it matters most — in fertilizer production, metal treating, refrigeration, and the synthesis of countless other chemicals. Many people know the basic science behind it, but as the manufacturer, we’ve learned how choosing, handling, and applying the right model makes or breaks safety and efficiency.

    What Sets Our Liquid Ammonia Apart

    Liquid ammonia isn’t just a clear colorless liquid; its practical performance comes straight from the purity, control over trace moisture and oil, and the consistency delivered from batch to batch. We’ve spent years refining every critical step from the moment ammonia leaves the reactor, through purification, right down to final shipment. Every specification tells a story — of pressure control, filtration choices, tank calibration, and the skill of operators who know when “good enough” is never really good enough.

    Purity and Control

    Most of our customers look for ammonia with a purity over 99.9%. In agriculture, that extra tenth of a percent can matter, particularly for urea and ammonium phosphate producers who demand product with minimal water and oil content. Corrosive, irritating contaminants like sulfur, oxygen, or hydrocarbons, even at a few parts per million, can interfere with synthesis reactions or damage downstream equipment. In refrigeration systems, impurities build up frost and corrosion that drive up maintenance costs. Every pipeline, compressor, or tank we use has to respect ammonia’s aggressive nature and the risk of leaks, so the less foreign matter, the better.

    Our production lines for IC grade liquid ammonia, for example, are equipped with extra fine distillation columns, dried and cleaned with nitrogen before every campaign. Moisture sensors sit at transfer points where even the briefest valve opening could let air in. Operators test every batch — we don’t settle for “usually good” because every failure sends people into suits and shutdowns nobody wants. From direct metal pipes to welded storage, it becomes clear that nothing about handling anhydrous ammonia is left to chance. Our team takes the inconvenience seriously, and customers who’ve been through ammonium nitrate caking or carbon steel corrosion do, too.

    Specification Matters in the Real World

    Liquid ammonia standards range from technical to refrigeration to high-purity models aimed at the electronics and pharmaceutical sectors. In day-to-day manufacturing, these differences aren’t academic — they save downtime and money. For instance, the anhydrous ammonia we supply to fertilizer blenders, at about 99.9% minimum NH3 content, keeps crop yields up and application rates precise. If there’s too much water, you get clogs and uneven spreading, especially at colder temperatures. Too many metals or residual oils, and equipment wears out before its time. Our technical grade, with water content typically under 0.2%, traces back to storage integrity and thorough tank purging between batches.

    For refineries and cold storage customers, we run a stringent spec on non-condensable gases, limiting oxygen and carbon dioxide content to below 0.05%. That’s not just a check-box — air pockets lead to frosted lines and pressure swings, which means more time with wrenches and less time moving product. Our operators constantly monitor tightness and fitting quality around the clock. Nobody wants a nasty odor leak in the freezer room, and neither do we.

    From Sourcing to Delivery — Details That Build Trust

    We source raw synthesis gas from natural gas or hydrogen, running autothermal reactors with experienced engineers watching over conversion efficiency and heat balance. Unreacted gases get recycled — economy matters to us as much as to our customers. Down the process line, ammonia undergoes scrubbing and rectification. Our columns clean up trace impurities, and automation ensures consistent operation. We test with gas chromatography at both the start and end of every shift, not just for data but as a discipline. That’s how we catch off-spec batches before they leave the plant, rather than troubleshooting after they’ve hit a customer’s storage tank.

    Our logistics team uses high-pressure railcars and ISO tankers certified specifically for ammonia’s requirements, not generic chemical haulers. Seals get checked and replaced regularly because one loose valve can create problems that ripple through an entire supply chain. Drivers undergo training both in hazardous material handling and ammonia-specific emergency procedures. Each transfer point involves checklists and real-world experience learned from years seeing how small oversights can become major incidents. Tankers arrive on time and operators understand the equipment, making the unloading process smoother for everyone involved.

    Why Liquid Ammonia Needs Respect — and What Experience Has Taught Us

    Most users know ammonia burns eyes and lungs if released — as true on the farm as it is in a chemical plant. But real safety goes beyond the material safety data sheet. As manufacturers, we’ve learned to work with customers so they’re ready for spring fertilizer season, winter refrigerant rushes, or chemical industry upticks. From the outside, storing and transferring liquid ammonia might look easy. In reality, there’s the pressure balance, the material compatibility, the contingency plan for pump failures, and enough routine maintenance to ensure a reliable operation year after year.

    Long before it reaches a customer, ammonia tests our procedures and people in ways most products don’t. Even slight operator error during loading — say, failing to bleed hoses or check purge cycles — could cause an overpressured line or a catastrophic leak. Over time, we’ve invested in remote monitoring, smart pressure-relief systems, and periodic operator retraining. These aren’t theoretical benefits; they translate straight into track records, insurance rates, and worker confidence.

    Differences From Other Ammonia Forms

    People often ask about the gap between our anhydrous liquid ammonia and related products like ammonium hydroxide, aqueous ammonia, or solid forms such as ammonium sulfate or nitrate. The main distinction lies in volatility and handling. Our liquid ammonia is pure, undiluted, and stored under pressure to keep it in liquid state — it’s all about concentration and rapid vaporization risks. Aqueous ammonia, by comparison, offers lower vapor pressure and simpler storage, but its energy content per ton drops and shipping water just doesn’t make sense for most industrial users.

    Solid ammonium-based fertilizers have their role, especially where logistics favors bags and slower, more controlled nutrient release. Yet large-scale, field-level agriculture turns to anhydrous liquid for its directness — more nitrogen delivered per dollar and per trip, faster access to the soil, and fewer conversion steps. In metals and refrigeration, nothing beats the thermal properties of pure ammonia — it pulls more heat per cycle and keeps compressors running efficiently, as long as it stays dry and uncontaminated.

    What It Means for Industry — From Farm to Factory

    Farmers in the Midwest, for instance, plan fertilizer programs around the precise nitrogen analysis of liquid ammonia. They care about application timing, tank safety, and the backup plan for equipment breakdowns. The more predictably our product performs, the easier their season runs. We hear it in feedback after the harvest: less clumping, easier vaporization at the injection point, and less corrosion on hoses or fittings. That’s not chance — it’s every step of storage and quality control lining up.

    In refrigeration, cold storage logistics teams rely on our ammonia’s reliability, because a faulty charge or contaminated fill can cause an entire plant shutdown. Food processing depends on tight temperature control and rapid cool-down cycles. One batch of off-spec ammonia can mean spoiled produce or meat, angry customers, and tight regulatory scrutiny. Our standards came from years fixing those very problems — not theory, but practice.

    For chemical processors, ammonia’s role as a feedstock underpins everything from acrylonitrile for plastics to ammonium phosphates for flame retardants. The purity and control we deliver do more than tick boxes; they open new processes and expand what customers can make reliably. A pigment manufacturer might see a 5% yield boost just by eliminating metal traces. A plastics producer gets fewer shutdowns due to resin contamination, saving on cleaning and maintenance. Every specification matters to somebody along the line, and we design ours knowing that.

    Hard Lessons and Real Solutions

    Over the years we’ve handled just about every “impossible” scenario: railcar delays from weather, tank overpressures due to unexpected heat waves, even the odd appearance of unseen trace contaminants that stumped even advanced analytics. Each time, the solution has required a blend of chemistry, logistics, and straightforward muscle. We increased insulation and weatherproofing on exposed lines after one cold snap ruined a week’s worth of production. After a series of customer complaints about unexplained pressure drops, we added continuous, at-the-source gas analysis — which finally traced those issues to micro-leaks in O-ring seals previously thought negligible.

    One recurring issue in liquid ammonia supply involves old or improperly maintained storage tanks on customer sites. You can have the purest product in the world, but rusty or moisture-contaminated tanks can turn delivery into a hazard. We started offering on-site consultation long before such services became common practice, and those relationships have paid off in safety improvements and fewer incidents. Recently, we rolled out a tank monitoring service with real-time data feeds. Plants can watch their ammonia levels and pressures just like we do — reducing surprises and shutting down problems before they escalate.

    Training, Equipment, and Trust: What Makes a Difference

    Anybody can buy ammonia by the truckload. Matching product specification to real-world need — and following through on safe, reliable delivery — takes more. From material selection (we’ll never use substandard steel or rubber in ammonia service) to operator training built on actual scenarios, our focus stays on the practical realities. Every driver, loader, and technician goes through annual re-certification. Emergency drills aren’t just paperwork; they’re run on live equipment in real context, because practice saves more lives than procedure alone ever will.

    We equip our dedicated fleet with advanced vapor recovery and emergency shutoff valves. Our maintenance teams test these monthly, well above regulatory minimums. Customers often ask about alternative packaging or mini-bulk systems — lessons from mishaps with generic tanks have taught us to pre-inspect and, where necessary, upgrade seals and gaskets on third-party equipment. Much of our value rests not just in product purity, but in the professionalism brought right to the customer’s back door.

    Looking Ahead — Adaptability and Partnership

    We recognize the shifting landscape in chemical manufacturing. Environmental regulations, new fertilizer formulations, demand for greener refrigeration technologies — all of these shape the liquid ammonia market in ways that challenge old habits. We keep investing in cleaner synthesis methods, recovering waste heat and cutting down on greenhouse gas emissions. Leaner pipeline management and process automation have sharpened our ability to adjust quickly to changes in customer needs as agriculture and industry adjust to new pressures year after year.

    Collaboration plays a role, too. Over the past decade, we have formed technical partnerships with leading research institutes to improve purity, optimize energy usage, and even capture atmospheric CO2 during production. Customers have come to us with unique blends or application needs; together, we have engineered special grades and tailored logistics to meet those demands.

    Liquid Ammonia’s Place in Today’s Supply Chain

    With global supply chains facing fresh uncertainties, the steady supply of liquid ammonia stays vital for industries around the world. Weather events, trade policy shifts, and even pandemic-related disruptions have tested every weakness. By operating our own storage and trucking networks, and never relying on third-party resellers for critical delivery, we keep our promises in the toughest conditions. We hold contingency inventory close to strategic customers so fertilizer plants, water treatment facilities, or refineries stay up and running, even when the unexpected hits.

    What Our Customers Tell Us

    Feedback from users shapes our product as much as any laboratory spec sheet. Some have worked with us for decades; they expect the occasional phone call at odd hours (“The tank’s running hot! The valve’s stuck!”). Every bit of information, from fine-tuning tank recirculation to spotting vibration on a compressor, helps us adapt. It’s more than customer service — it’s how we avoid future problems together. Asking about cleaning regimens, preferred batch sizes, or local storage regulations has pointed out gaps in the system that our team now addresses proactively, offering deeper expertise over time.

    Stories we hear make all the difference: a rural co-op that avoided a costly spill by knowing exactly which day our next tanker would arrive; a new refrigeration plant that reduced running costs months ahead of schedule due to a higher-purity fill; chemical labs able to run extended campaigns, saving hours on system flushing. These aren’t isolated cases — they grow from detailed preparation, a network of skilled people, and hard-earned attention to every element of production.

    Risks and Responses — How We Manage the Difficult Parts

    No major chemical is without its risk. With ammonia, those risks become real fast — an overfilled tank, a cracked valve, a transport accident. Years of experience have shown us two main strategies work best: prevention, and planning for the worst even while hoping for the best. Every stage from manufacturing to delivery receives direct oversight, not as some bureaucratic formality, but as part of a culture that has seen what can happen without vigilance.

    We routinely upgrade our hardware and testing systems, introducing leak-detection drones and infrared cameras to spot invisible vapor breaches. Teams review incident reports from around the world and use those lessons to revisit our own safety protocols. Emergency response drills are shared with local authorities and customer staff, because everyone’s prepared response keeps communities safe.

    Real-World Commitment to Quality, Safety, and Service

    Producing liquid ammonia requires chemistry and physics, but delivering it with quality, safety, and long-term consistency calls for more — experience, investment, trust, and a real willingness to fix problems as they arise. For us, this means committing to every link in the supply chain and bringing practical expertise to every relationship. Whether it’s fine-tuning a purification column, upgrading a customer’s transfer hose, or navigating a new regulatory requirement for emission reporting, we stay involved from start to finish.

    Many competitors trade in paper specs or pass off product from distant suppliers. We believe in owning the process, from synthesis to final use, ensuring every shipment meets not only our standards but the evolving needs of our customers and partners. It’s how we’ve built reliable, lasting business in a volatile global market. At the end of the day, quality isn’t a marketing claim — it’s what you see in fewer shutdowns, cleaner fertilization, safer refrigeration, and stronger results throughout the industries that rely on our product. Liquid ammonia takes experience, care, and the steady hand of a partner who knows what’s at stake.