| HS Code | 996946 |
| Chemical Name | L-Lysine Hydrochloride |
| Cas Number | 657-27-2 |
| Molecular Formula | C6H15ClN2O2 |
| Molecular Weight | 182.65 g/mol |
| Appearance | White crystalline powder |
| Solubility In Water | Freely soluble |
| Melting Point | 263-264 °C (decomposes) |
| Odor | Odorless |
| Ph Value | 5.0-6.0 (10% solution) |
| Storage Conditions | Keep in a cool, dry, and well-ventilated place |
| Purity | ≥98.5% |
| Usage | Amino acid supplement, animal feed additive |
As an accredited L-Lysine Hydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for L-Lysine Hydrochloride typically consists of a 25 kg white woven bag with inner plastic lining for moisture protection. |
| Shipping | L-Lysine Hydrochloride is shipped in tightly sealed, moisture-proof bags or drums to prevent contamination and moisture absorption. Containers are clearly labeled and handled with care. Store in a cool, dry, and well-ventilated area, away from incompatible substances. Transport complies with regulations for non-hazardous chemicals, ensuring product integrity upon arrival. |
| Storage | L-Lysine Hydrochloride should be stored in a tightly sealed container, kept in a cool, dry, and well-ventilated area. Avoid exposure to moisture, direct sunlight, and incompatible substances such as strong oxidizers. Store at room temperature, away from heat sources. Proper labelling and segregation from food and feed are essential to prevent contamination and ensure safety. |
Competitive L-Lysine Hydrochloride prices that fit your budget—flexible terms and customized quotes for every order.
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As a manufacturer, we have a long history of supplying L-Lysine Hydrochloride directly to feed, food, and pharmaceutical producers. The journey begins in our fermentation tanks, where strict attention to raw materials, microbial strains, and sanitary controls raises purity above the industry’s basic requirements. Every batch results from technical know-how earned through years of scaling up from pilot lines to full-scale reactors. We routinely test amino acid profiles and contaminants far beyond regulatory minimums, because we understand real-world risks in animal nutrition and food safety. You might hear talk about specifications and standards, but it translates into something simple: our customers avoid recalls, get consistent yields, and keep their processes running.
L-Lysine Hydrochloride is the hydrochloride salt of the amino acid lysine. It delivers the essential building block needed by animals and humans to synthesize protein—something impossible to self-produce. In industrial terms, the hydrochloride form shows superior stability compared to lysine base, making it a dependable choice for applications that need ease of blending, good dissolution, and long-term shelf stability even in demanding environments. We produce a fine free-flowing powder, typically standardized at 98.5% purity or higher on a dry basis. Quality matters for us not just on paper; it affects the way customers balance feed formulations for maximum efficiency and bioavailability.
Our main product model, L-Lysine Hydrochloride HCl 98.5%, is a white crystalline or powder form, tested for moisture below 1%, crude protein equivalent above 78%, and ammonium, heavy metals, and microbial contamination all below international feed-grade limits. We have invested in filtration, drying, and sifting lines that minimize particle size variability, so every bag pours and mixes easily on automated lines. As a result, compound feed manufacturers benefit from reduced dosing errors and avoid costly reformulations. Certificates of Analysis are issued with every shipment, based on batches sampled and tested on-site.
Manufacturers control outcomes by controlling inputs. We directly purchase our fermentation substrates—glucose, vitamins, inorganic salts—from approved suppliers, most of whom have worked with us over a decade. Close ties with logistics partners prevent downtime related to port congestion or raw material shortages. Our plant engineers know the weak points in towers and dryers that traders and middlemen overlook. Service stops for cleaning or calibration follow a schedule proven to maximize operational uptime. The difference can be seen in the rejection rate: less than one batch fails specification per 5,000 produced, and those get recycled in-house instead of going out into the market. Technical support comes directly from teams involved with production, not from a marketing department.
Adding L-Lysine Hydrochloride to animal feed boosts the growth and protein conversion rates of swine, poultry, and aquaculture species. The product’s high purity minimizes interference from other amino acids or byproducts, enabling nutritionists to balance rations with precision. End users regularly report better feed intake and weight gain per ton of feed delivered. This matters directly on the farm, where margins are tight and any inconsistency in input cost or performance gets noticed immediately. Feeding trials run independently in China, Europe, and the Americas confirm that our lysine achieves target concentrations in finished feed, with recovery rates typically above 95%. Our partners have highlighted this for both economic and regulatory reporting.
Beyond animal nutrition, we support food processing companies that use pharmaceutical-grade L-Lysine Hydrochloride for fortification. Products such as wheat flour, plant-based protein drinks, and nutritional supplements rely on the stable formulation provided by the hydrochloride salt. For us, this means running dedicated lines with pharmaceutical-grade filtration and bioburden controls, and holding validated allergen cleaning records. Real-world issues range from caking in humid climates to off-colors in tablets, so we keep a direct line open with quality managers at our customer facilities to solve problems as soon as they arise, rather than pushing blame back up the chain.
Market prices for corn, wheat, or beet sugar—the main fermentation feedstocks—regularly fluctuate by 10-30% across seasons. A manufacturer navigates these shifts by balancing inventory, forward contracts, and short-notice adjustments to fermentation parameters. The ability to quickly switch carbon sources or tweak pH in fermentation keeps finished lysine output stable even when raw materials change. This flexibility separates true manufacturers from companies that simply move bags between warehouses. Contracts with large feed mills or multinationals do not allow for excuse-making; delivery failures are a fast track to losing relationships built up over years.
In the lysine industry, choices include L-Lysine Hydrochloride and L-Lysine Sulphate. Sulphate offers about 65% lysine content (as opposed to 78-83% in the hydrochloride form), but comes with higher ash and inconsistent solubility, sometimes leading to dust, caking, or inaccurate dosing. Feed mills that run micro-dosing systems rely on consistent particle size and color, so the hydrochloride’s predictability makes a tangible difference in daily operation. L-Lysine base (free lysine) theoretically has even higher purity, but it absorbs water easily and can degrade rapidly after opening—a risk our customers cannot afford in bulk storage or transit through humid ports. Some countries set regulatory or labeling preferences for different lysine salts, and our technical staff regularly work with partners to ensure compliance and smooth switchovers when required. We do not rely on brokers for product knowledge; these insights grow out of decades of granular interaction with operations at every user’s location.
Maintaining traceability requires more than tracking lot numbers on delivery dockets. We retain batch samples for up to three years, log all process parameters down to fermentation start time and microbial strain, and enable customers to request full documentation for regulatory or recall audits at any time. As supply chains demand more transparency, we’ve voted with our feet—every year we audit our own supply partners and maintain certifications under FAMI-QS, ISO 9001, and HACCP for food and feed safety. It is not enough to have these certificates on the wall; auditors regularly walk the plant floor with our management, review our calibration records, and may require unplanned product sampling. We treat these visits as opportunities to tighten up—not as boxes to tick for a marketing brochure.
Problems can arise at customer facilities far from the plant floor. For example, bag breakage or caking in humid weather can disrupt a feed mill’s operations, so we invest heavily in multilayer bags and desiccant sachets packed inside every pallet. Feed producers operating in tropical climates count on our support, whether it’s adjusting recommended storage temperature or rapidly air-freighting spare product when a mishandling incident is reported. In tablet manufacture, off-color due to interaction with active ingredients can lead to recalls. That is why we keep a library of sample interactions and pigment stability test records. Years of troubleshooting with mixers, granulators, and co-packers have grown our database of do’s and don’ts, so customers save time navigating hardware quirks or regulatory unknowns. Fielding these questions directly, we see product through its entire journey, not just until it leaves our dock.
Feed and food manufacturers run into operational challenges that textbook specifications do not cover. Mixer residue, dust loading in micro-dosing, or even worker training in proper PPE can make or break product performance and line safety. We bring in our technical team for site audits, on-the-spot troubleshooting, and tailored recommendations for line upgrades. Sometimes, the right answer involves adjusting moisture detection settings; other times, it means pooling usage data across multiple plants to spot trends before they turn into problems. In cases where a unique blend or co-processing approach fits better than an off-the-shelf solution, our labs can customize batches, trial new lot numbers, and send fast-turn samples for validation. For tight production schedules or urgent certification deadlines, we’ve even staged shipments at regional hubs close to large customer facilities.
Sustainability lies at the core of modern amino acid manufacturing, both for environmental compliance and long-term business survival. Our production lines recover and reuse process water, reducing effluent discharge by 40% since our last facility expansion. By capturing side-streams such as yeast biomass from fermentation, we divert waste to local feedlots as protein-rich supplements rather than sending organics to landfill. In the energy sector, we participate in local grid balancing by scheduling high-usage operations during off-peak times and generating part of our own heat through waste steam recovery. These operational details do not just show up in a corporate responsibility report; they lower operating costs, improve community relationships, and reduce the risk of future regulatory surprises.
We also keep a close eye on process innovation. Advances in microbial genetics have doubled the yield of L-Lysine Hydrochloride per ton of glucose input over the last ten years. Our technical staff collaborate with universities and research institutes, testing new strains and process monitoring systems in carefully controlled pilot runs. Production records, not just lab results, drive decisions on when to scale up new technology. By routinely updating our fermentation and recovery systems, we shield our customers from sudden disruptions in availability or product quality—a level of control not possible through short-term trading.
Long-term customers do not need glossy brochures or handshakes at expos to trust their L-Lysine Hydrochloride supply. Reliability comes from consistent performance across hundreds of deliveries, robust technical support, and the open exchange of operational know-how built up in real use cases. We regularly field questions about cross-contamination, sudden shifts in market demand, or tweaks to packaging sizes. Every answer draws on detailed records and memories stretching across dozens of product lines, facility expansions, and years of direct industry involvement. Mistakes sometimes happen—weather, logistics, or equipment all pose risks—but manufacturers stand out by how quickly and transparently they react. We share lessons learned across our team in regular debriefs, so the entire operation gets both faster and steadier over time.
Having direct access to a manufacturer gives customers more than just competitive pricing. They get rapid responses to technical inquiries, timely risk alerts about supply chain disruptions, and access to innovation before it reaches the wider market. Whether the need is for a change in product specifications, a sudden scaling up of order volume, or support through regulatory audits, we have the layers of expertise to respond, because those same staff members are responsible for every step of production—not outsiders reading from a script. End users profit from the traceability, customizability, and technical specificity that only come from manufacturers who live and breathe their own product. More than just delivering a commodity, we make L-Lysine Hydrochloride the dependable core of our partners’ nutrition programs, backed by decades of practical mastery and continuous improvement.
