|
HS Code |
247174 |
| Chemical Name | Hydrochloric Acid |
| Chemical Formula | HCl |
| Molecular Weight | 36.46 g/mol |
| Appearance | Colorless to slightly yellow liquid |
| Odor | Pungent, irritating |
| Density | 1.18 g/cm³ (for 37% solution) |
| Melting Point | -27.32°C |
| Boiling Point | 110°C (for 20.2% solution) |
| Solubility In Water | Miscible |
| Ph | <1 (for concentrated solutions) |
| Corrosivity | Highly corrosive |
| Flammability | Non-flammable |
As an accredited Hydrochloric Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydrochloric Acid is packaged in a sturdy 2.5-liter HDPE container with a secure screw cap and prominent hazard labels. |
| Container Loading (20′ FCL) | 20′ FCL loads Hydrochloric Acid in high-density polyethylene drums, securely palletized, ensuring safe, leak-proof transport, compliant with international shipping regulations. |
| Shipping | Hydrochloric acid must be shipped in approved, corrosion-resistant containers, clearly labeled with appropriate hazard warnings. It should be transported upright, securely sealed, and protected from heat or incompatible materials. All shipments must comply with local, national, and international regulations, including proper documentation and emergency response information for this hazardous material. |
| Storage | Hydrochloric acid should be stored in tightly closed, corrosion-resistant containers such as those made from glass, certain plastics (like PVC), or specially coated steel. It must be kept in a cool, well-ventilated area, away from incompatible substances such as alkalis, oxidizing agents, and metals. Proper labeling and secondary containment are essential to prevent leaks and accidental contact. |
| Shelf Life | Hydrochloric acid typically has an indefinite shelf life if stored properly in tightly sealed containers, away from heat, moisture, and direct sunlight. |
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Purity 37%: Hydrochloric Acid 37% purity is used in steel pickling processes, where it efficiently removes surface oxides and scale to improve metal surface quality. Analytical Grade: Hydrochloric Acid analytical grade is used in laboratory titrations, where it ensures accurate and reproducible chemical analysis. Technical Grade: Hydrochloric Acid technical grade is used in pH control of industrial wastewater, where it provides effective neutralization for regulatory compliance. Low Iron Content: Hydrochloric Acid low iron content is used in food processing equipment cleaning, where it minimizes risk of contamination and metal staining. Density 1.19 g/cm³: Hydrochloric Acid with density 1.19 g/cm³ is used in resin regeneration for water treatment, where it promotes consistent ion exchange resin performance. Stability Temperature 40°C: Hydrochloric Acid with stability up to 40°C is used in oil well acidizing, where it dissolves carbonate and sulfate deposits for enhanced petroleum recovery. Concentration 10%: Hydrochloric Acid 10% concentration is used in swimming pool maintenance, where it effectively lowers pH and prevents scale formation. Chloride Content 99.5%: Hydrochloric Acid with 99.5% chloride content is used in vinyl chloride monomer production, where it increases process yield and product purity. Viscosity Low: Hydrochloric Acid with low viscosity is used in descaling boilers, where it ensures rapid penetration and dissolution of mineral deposits. Molecular Weight 36.46 g/mol: Hydrochloric Acid with molecular weight 36.46 g/mol is used in pharmaceuticals manufacturing, where precise formulation consistency is critical. |
Competitive Hydrochloric Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
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Tel: +8615371019725
Email: sales7@bouling-chem.com
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Every day at our plant, we see how central hydrochloric acid becomes across so many sectors. The familiar formula, HCl, represents more than a simple lab material. We produce our hydrochloric acid directly from industrially pure hydrogen and chlorine gases using a controlled synthesis as opposed to off-cuts or recycled sources. The quality difference shows up in the stability, clarity, and predictable strength of the final liquid. Ours flows crystal clear, free of residual iron or heavy metals, because we work with high-purity feedstocks and all-polymer or lined systems that never introduce contamination.
This acid does not just clean scale from pipelines or tanks, though that’s one of the tasks for which industries trust a dependable source. Hydrochloric acid forms the backbone for steel pickling, which strips oxides from the surface of coils and billets at steel mills. Corrosion control keeps the baths clean, so we track every batch with rigorous QC on concentration—usually 31-33% for the hardest jobs. Some producers chase higher percentages, but the more concentrated blends start fuming, become trickier to ship, and often don’t fit what our downstream customers actually need. Shipping stability is our top concern above outright percentage.
Steel plants run around the clock, and the need for reliability never disappears. Our large-batch reactors and carefully monitored process flows guarantee uniform concentration acid, day in and day out. Nothing frustrates a plant manager more than a delivery of poorly stabilized or partially reacted acid. We maintain a sealed, dry loading system that limits any introduction of atmospheric contamination. The result shows up as tank after tank of crystal-clear acid, never carrying excess color or sediment.
Customers in the food and pharmaceutical fields rely on grades refined even further. Most buyers know the distinction between technical grade (that finds use in industrial cleaning, pH regulation, and basic metallurgy) and food or pharmaceutical grade, which demands absence of heavy metal, chlorinated byproduct, or insoluble impurities. These markets led us to invest in extra polishing and testing steps, with batch-traceability and certificate support. Technical grade runs at 31-33%, but food grade usually arrives at 35%, blended with deionized water, then filtered through a multi-stage process.
Looking across our client base reveals how vital hydrochloric acid remains. In water treatment, municipal and industrial sites depend on HCl for pH adjustment. The common alternative—sulfuric acid—brings higher risk of sulfate scaling and can corrode piping faster unless managed differently. We often discuss the pros and cons of both with plant engineers, but hydrochloric acid holds the edge when quick, controlled acidification is the goal. In household and industrial cleaning, its effectiveness against scale continues to set it apart.
Dialysis fluid makers, pharmaceutical labs, and food processors demand documentation and control well beyond what standard bulk users want. To serve those needs, we use closed-transfer filling and sampling. This prevents not just contamination, but also ensures record-keeping meets regulatory audits, something third-party resellers rarely match in consistency. As the manufacturer, we have access to production logs and all the original chemical feedstock lot numbers.
Oilfields and well services companies rely on our acid to stimulate production in carbonate reservoirs and to dissolve drilling debris. Field performance of hydrochloric acid gets measured not just by molarity but by the absence of contaminant ions. We have seen cases where locally sourced, recycled acid caused well plugging due to iron precipitation. Direct sourcing from a manufacturer like us eliminates those headaches. Each tank trucks’ sample qualifies via iron and chloride purity tests. Another big job involves lab bench work—hydrochloric acid sits quietly in fume hoods across college and industrial facilities, prepping samples for titration or dissolving metal residues.
From our view, focusing on “model” as a marketing phrase has little real meaning with hydrochloric acid. Reliable companies list acid by concentration and grade, not by decorative names. Our shipments get labeled by exact titration readings and the standard grade designations: technical, food, or pharmaceutical. Every year, we audit our internal labs against ISO standards, using atomic absorption and UV-VIS analyzers for heavy metal and color monitoring. Most resellers lack access to this tier of data—what leaves our site always matches exactly what goes on the bill of lading.
A common mistake involves confusing hydrochloric acid with muriatic acid from hardware stores. Most consumer-grade muriatic acid comes diluted, sometimes as low as 20% active, and may carry excess organic impurities from secondary produced chlorine. Households use it to clean masonry, but the industrial sector prefers the cleaner, more predictable reactivity found in our specification-controlled acid. We reserve special drums and isolated loading lines for food and pharmaceutical grades, cleaning equipment between batches to fully separate the product flows.
Shipping hydrochloric acid demands vigilance. Because it can release corrosive fumes and reacts with many metals, we use only tested plastic- or acid-proof lined tank trucks, drums, or IBCs. We have learned not to rely on untrustworthy packaging or to mix load types; a single puncture in a steel drum may ruin a shipment and waste hours of cleanup. Our safety managers review every step of bulk transfers so neither driver nor receiving staff face accidental exposure. Training and strict operator oversight reduce not just waste but prevent rare but serious safety incidents. It’s the kind of thing only a manufacturer operating at scale can maintain day after day.
Sodium hydroxide, sulfuric acid, and nitric acid all show up on the same buying lists as hydrochloric acid, especially in water treatment or chemical manufacturing routines. Each brings useful qualities, but none substitute for hydrochloric acid in certain niche jobs. For lime scale and rust, HCl reacts much faster and cleaner than sulfuric acid. In pool sanitation and pH control, hydrochloric acid leaves no sulfate by-products, which keeps downstream pipes and tanks clearer.
Nitric acid oxidizes, but it struggles with heavy oils and minerals where hydrochloric acid excels. Sodium hydroxide can neutralize acidity, but in cleaning jobs, it may create stubborn salts. Where product purity matters—pharmaceuticals, electronics, or fine chemicals—only a direct, controlled synthesis plant produces the acid with low enough trace metals. Blending bulk acid from multiple sources, as some traders do, cannot guarantee reproducible results job to job. That’s why reputable manufacturers stay single-sourced.
The demand for transparent supply chains keeps rising. Auditors want to see how we control waste, energy, traceability, and worker safety from feedstock all the way to final acid. We have dedicated environmental management teams, equipped with real emission scrubbing and liquid neutralization systems rather than token approaches. Our commitment means monitoring hydrogen and chlorine supply interruptions, maintaining reserves to weather market flux rather than shorting buyers or tampering with blend ratios to stretch product.
Logistics rarely run flawlessly. Extreme weather, transport interruptions, or sudden spikes in demand all test our production planning. We stock reserve tanks and partner closely with specialty haulers so shipments never cross paths with incompatible materials. Careful scheduling in our filling yard prevents mix-ups, cross-contamination, or product sits too long, risking declines in acid strength. End-use requirements vary, but every client depends on that consistency month after month, with zero tolerance for deviations.
We handle all labeling according to local hazard laws, with our batch records and Safety Data Sheets always available. Plant operators, job-site personnel, and our drivers know they can trust both the label and the liquid inside, because each shipment traces directly back to a closed manufacturing record. Regulatory pressure never lets up. We see inspectors review every link in our supply chain, so building a strong compliance culture comes naturally.
Innovation often means maintaining what works while finding ways to reduce waste, filter process water, and recover chlorine for recycling. We’ve found value in investing in better gas scrubbers and switching from steel to polymer-lined reactors, since this reduces lifetime maintenance and keeps unwanted ions out of the acid. Our research group works with both upstream and downstream clients, solving stubborn issues like trace metal contamination or unexpected scaling in new production lines.
At some client sites, we’ve installed telemetry-based monitoring of acid tanks so both we and the user know exactly how much product remains, reducing risk of downtime or over-ordering. Some industries need micro-filtration and real-time QC fingerprinting. We gladly share test reports, plant tour records, and even run process simulations with buyers wanting reassurance before scaling up. Direct manufacturer involvement makes this point-to-point support possible, saving everyone time and resources.
One of the strengths of working directly with the manufacturing community is hearing about real problems. We visit customer sites, discuss challenges, and learn which contaminants matter most for each application. Sometimes, it’s the sodium trace. Elsewhere, it’s avoiding any odd organics. Our tanks for food or pharmaceutical grade acid never see cross-over with technical batches. We follow up on performance, sampling, or any handling complaints until a permanent solution gets put in place.
Feedback has shaped not only our basic specifications but the way we schedule deliveries and train support crews. The market asks for clarity, traceability, and reliable supply. We answer with a well-documented, tightly controlled supply chain and a willingness to work one-on-one with technical teams. Our technical support can run pilot tests, bench comparisons, or even send out trial samples—just as much about reliability as chemistry.
Chemical buyers now value relationship and knowledge above simple volume discounts. With ever-increasing regulations and tighter quality demands, resellers and traders offering generic acid struggle to keep up with detailed batch-lot control and robust after-sales support. Manufacturers like us view each batch as part of a larger portfolio—constantly reviewed, vegan-tested (for the food and pharmaceutical lines), and tracked for years. This mindset gives customers an advantage, not just in immediate use but in long-term procurement security.
Our teams answer deep technical questions—about mixing ratios, storage compatibility, or regulatory documentation—because we own every step from synthesis to shipping. Instead of stock phrases, we deliver practical recommendations based on first-hand experience and familiarity with our own process. Buyers see savings from fewer returns, less shipment damage, and more consistent results at the end use.
Sustainability starts with adopting energy-efficient reactor designs and capturing the waste heat and hydrochloric acid vapors for reuse. We’ve implemented acid recovery systems that recycle spent materials from steel pickling and other industrial streams. By operating our own neutralization and filtration plants, we minimize environmental footprint.
Our site undergoes regular third-party audits not only for ISO quality but for safety and environmental compliance. Local communities require transparency, and we run open-door sessions for schools, regulators, and interest groups to demystify the manufacturing process. Our waste treatment and byproduct recovery help us limit emissions while turning side streams into useful chlorides or process water for reuse. As we push for even better efficiency, we foster partnerships with research centers and industrial partners interested in greener chemistry.
Hydrochloric acid remains fundamental to modern industry, not just for its reactivity or versatility, but for the confidence users find in direct supply from the manufacturer. Whether removing scale in steel shops, balancing water pH, or ensuring purity in final food and pharma products, every batch we ship represents a promise of quality and responsibility. In a world of shifting standards, only a deep-rooted manufacturer stands ready to guarantee the clarity, stability, and traceability that today’s industries demand.