|
HS Code |
592614 |
| Name | Lactose |
| Chemical Formula | C12H22O11 |
| Molar Mass | 342.30 g/mol |
| Appearance | White, odorless, crystalline powder |
| Taste | Slightly sweet |
| Melting Point | 202-212 °C (decomposes) |
| Solubility In Water | 18.9 g/100 mL (20°C) |
| Source | Milk and dairy products |
| Cas Number | 63-42-3 |
| Main Uses | Food industry, pharmaceutical excipient, infant formulas, and laboratory reagent |
As an accredited Lactose factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Lactose is typically packaged in a 500g sealed, white plastic bottle with clear labeling, batch number, and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Lactose: Typically loaded with 16–17 metric tons, packed in 25 kg bags or kraft paper bags. |
| Shipping | Lactose is typically shipped in tightly sealed, moisture-resistant containers such as fiber drums, bags, or cartons. It should be transported and stored in a cool, dry, and well-ventilated area to prevent contamination or degradation. Follow applicable regulations and ensure labeling for proper identification and handling during shipping. |
| Storage | Lactose should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. The storage environment should be free from strong oxidizers and direct sunlight. It is important to prevent contamination and exposure to excessive heat. For laboratory use, keep lactose at room temperature, following standard chemical storage protocols. |
| Shelf Life | Lactose typically has a shelf life of 2-3 years when stored in a cool, dry, tightly sealed container, away from moisture. |
|
Purity 99%: Lactose 99% purity is used in pharmaceutical tablet formulations, where it ensures uniform drug distribution and enhances compressibility. Monohydrate Form: Lactose monohydrate is used in dry powder inhalers, where it improves flowability and ensures consistent dosing. Particle Size 100 Mesh: Lactose 100 mesh particle size is used in instant beverage mixes, where it provides rapid dissolution and optimal mouthfeel. Low Moisture Content (<0.1%): Lactose low moisture content is used in infant formula production, where it extends product shelf life and maintains powder stability. Melting Point 202°C: Lactose with a melting point of 202°C is used in baked goods, where it facilitates Maillard browning for enhanced color and flavor. Spray Dried Grade: Lactose spray dried grade is used in milk replacer feeds, where it ensures homogeneous mixing and improved palatability for young animals. Stability Temperature 50°C: Lactose stable up to 50°C is used in probiotic supplement blends, where it preserves probiotic viability during processing and storage. Crystalline Form: Lactose crystalline form is used in confectionery coatings, where it provides a glossy finish and minimizes hygroscopicity. |
Competitive Lactose 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@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
Flexible payment, competitive price, premium service - Inquire now!
At our facility, lactose stands as both a staple ingredient and a benchmark of quality in the production environment. We continuously refine our processes to reach high standards for purity and performance, because every batch carries both our reputation and our commitment to safety. Years of operation in this field have shaped our understanding of how each detail in production transforms the final product, from batch consistency to micron-level particle engineering. Our lactose supports critical pharmaceutical, food, and nutritional applications, as well as specialized industrial uses where reliability cannot be compromised.
Direct compaction, spray-dried, and milled lactose all take shape on our production line, each with traits shaped by the demands of our regular customers. One of our core models—beta-lactose—has found repeated favor for tablet pressing. Its flowability and compressibility help compounding operators form tablets with solid, uniform texture. For dry blend uses, our milled lactose keeps tight particle size distributions, answering the need for low dust and efficient processing during mixing.
Experienced operators check every batch for moisture, microbial count, chemical impurities, and sifting curve. Consistency in mesh size keeps the expectation set with every order. Typical food grade product falls below 0.1% ash, and meets low bacterial thresholds through the use of closed-system drying and robust cleaning cycles. We maintain regular dialogue with pharmaceutical partners, recognizing that even trace differences can affect drug stability or release—so each specification undergoes regular review under a GMP-driven environment.
Differences between our lactose and generic, commodity lots become clear from the moment raw whey arrives. The first tests in our quality lab look at protein residue and sugar profile, screening out off-spec batches early. Careful crystallization defines the uniformity and clarity of our lactose crystals. Spray-drying preserves particle shape, creating spheres with high solubility for instant blending. Milled lactose, by contrast, runs through precision grinders and air classifiers, resulting in powders compatible with direct compression and fast dissolution needs. Years of investment in temperature, humidity, and flow controls have paid off in both safety and day-to-day repeatability.
Our differentiation does not end at the exit of the drier or the mill. We place a strong emphasis on traceability, tracking every input and output to assure downstream users—whether pharmaceutical or food product manufacturers—of batch history. We keep close records not only of primary analytical results, but of environmental and equipment performance logs, because in practice, minor deviations can have cascading effects down the production line. Strong process control has proven to cut customer troubleshooting time and safeguard end-user trust.
Every kilo of lactose processed in our plant starts with a clear purpose. In tablets, flow and binding strength determine dosage precision, and maintenance of these properties reduces line stoppage for manufacturers. In food, the same properties support texturizing, bulking, and gentle sweetness that lets flavor come through without overpowering. As infant-formula demand rises, we adopt stringent microbiological protocols—not as a marketing feature, but because infant safety weighs on every decision at the process level. Here, batch segregation, frequent environmental swabbing, and rapid detection methods keep the risk profile in line with international guidance.
Beyond conventional food and pharmaceutical use, lactose extends to fermentation feedstocks, culture media, and specialty chemical synthesis. Users in these domains challenge us to deliver repeatable solubility and low endotoxin profiles to avoid process setbacks. We see firsthand that performance on mixing lines, fermenters, and reactors relies more than anything on the unseen background work—water purification, instrument calibration, and veteran technician know-how. While some external observers may see lactose as a simple sugar, the complexities become visible during the scale-up of sensitive formulations or the transition to new processing lines.
Customers occasionally consider switching to other excipients. Starches, cellulose derivatives, or polyols each come with their own processing quirks and compatibility profiles. One of lactose’s advantages in tableting is in the formation of strong, non-friable compacts with minimal lubricant. Over the years, formulators have returned to our grades for their balance of flow, blending capability, and compatibility with both water- and fat-soluble actives. Competitors like mannitol or microcrystalline cellulose sometimes require higher compression pressures, have different moisture transfer properties, and may change dissolution profiles, risking reformulation headaches and regulatory filings.
Our batch-to-batch data show that lactose achieves particle uniformity which translates into low-variance metering in high-speed rotary presses. In liquid preparations, its rapid dissolving action reduces vessel cleaning frequency and washout losses, building an efficiency advantage for high-throughput producers. Our technical support team often walks customers through trouble points—like sticking or capping—showing the role that our controlled particle size and refined surface finish play in stable production runs. This performance track record reflects decades spent listening to user feedback and tuning our process, rather than accepting an off-the-shelf commodity standard.
Food, pharmaceutical, and specialty chemical regulations shape both equipment design and process oversight in our operations. We use only food- and pharma-grade contact surfaces, monitored by internal and third-party inspection teams. Stainless steel tanks, piping, and filter housings avoid unintended leachables. In our experience, contamination risk climbs significantly without such diligence, especially as product lines diversify and run times extend. Methods such as PCR testing, endotoxin screening, and rapid analytical chemistry now form part of regular lot-release protocols.
Regulatory authorities inspect our facility on a regular schedule. Our documentation doesn’t just exist for the record—it enables us to learn from every deviation or near-miss. We seek regular feedback from long-term customers about off-notes, granule consistency, or packaging defects. Their direct reports have pushed us to upgrade packaging liners, retune driers for lower residual moisture, and invest in better segregated finished goods storage. Our refusal to cut corners stems from experience: quality failures upstream often ripple widely downstream, affecting shelf life and consumer trust.
Industrial lactose production generates both value and responsibility. Water reclamation sits high on our agenda. Evaporators and ultrafiltration units treat process water for reuse instead of relying on continuous fresh draws. Over time, we’ve improved filtration and CIP (clean-in-place) cycles to lower cleaning chemical use and wastewater loads. We collaborate with local engineers to reduce phosphorous and organic load in our discharge, preventing environmental burden and supporting our relationships with neighboring communities.
Energy use also tells part of the sustainability story. By recovering heat from evaporators and drying units, we’ve shaved significant consumption off our energy bills while delivering a more consistent drying result. Our engineers have piloted switching to renewable sources for some process heat, finding ways to lower both greenhouse gas emissions and operating cost volatility. Our staff sees these changes not as compliance measures, but as contributors to operational resilience. Regular audits drive new targets, and progress shows in both cost savings and lower local air emissions.
Our relationship with users does not end at the sale. Many formulation scientists, especially those running novel drug delivery or fortification projects, run direct trials with our technical staff present. We see room for improvement not just in product specification, but in how lactose interacts with other formulation components. Real dialog in blending rooms or pilot plants often yields insights missed in the lab. One example came from a partner struggling with variable tablet dissolution in high-speed presses; adjusting both the median particle diameter and tweaking the atomization profile during spray drying helped close performance gaps without costly reformulation.
With industrial bakers, feedback on browning or crumb structure changes has led to tweaks in our drying times or blending ratios. Each customer brings their own challenges. Our role is to carry lessons from one application to another while respecting process confidentiality and proprietary requirements. Producers attempting vegan analogues or lactose-reduced products help us focus both on purity and on detection limits for off-target sugars or process-derived allergens. Continuous feedback loops between our plant and the user's line keep both sides learning and improving.
Our experience on technical working groups and at supplier audits shows that high-volume manufacturing works best when standards evolve with science. Up-to-date monographs, analytical methods, and, more recently, digital traceability documentation each play a growing part in international supply assurance. We partner with standard-setting organizations and contribute batch data to support future editions of food and pharma reference texts. These collaborations deliver real impact during supply shocks, regulatory questions, or recalls, providing continuity and security for all users.
New pharmaceutical guidelines are now driving advances in low-endotoxin and reduced allergen grades. Producers of advanced nutrition products push for non-GMO sourcing, ultra-low biogenic amine content, and stricter metal cutoffs. We direct both investment and R&D to address these needs, seeing regulatory tightening as an incentive to strengthen core quality, not as a compliance burden. Without a willingness to learn and adapt, older processes can hold back product development and market growth. Our track record of first-mover upgrades builds resilience for the industries relying on our lactose.
Commoditization brings its risks. As a manufacturer, we see sharp price competition push some suppliers to stretch quality norms or reduce investment in maintenance and monitoring. The immediate cost savings rarely compensate for hidden losses: batch rejections, costly investigations, and narrowed formulation options. Our focus remains on long-term, trust-based supply relationships grounded in transparency and willingness to address problems as they arise. We see this payoff in high customer retention and in successful collaborations on new product launches where robust ingredient quality forms the backbone of innovation.
Ongoing research investments target not just tighter analytical performance, but process predictability and scale-up flexibility. Rapid advances in continuous processing, closed-loop monitoring, and digital batch tracking hold promise for further improvements. Manufacturers must stay ahead not by standing still, but by internalizing lessons from equipment breakdowns, quality reviews, and, above all, honest feedback from those who use our lactose most intensively.
Every processed lot of lactose ultimately affects people in real ways. From the consistency of a baby formula mix to the reliability of a life-saving tablet, outcomes depend on care at each stage. Our on-site technicians, engineers, and quality staff take this responsibility personally, understanding that each specification matters, and each user relies on us to catch issues before they reach the marketplace. Reliability emerges through the repeated actions of the team, not just through certified paperwork or checked boxes.
We engage with customers through site visits, phone troubleshooting, and, often, direct participation in regulatory audits. This hands-on approach has not only strengthened our technical base but also forged close links with users, regulators, and supply chain partners. Complex issues—such as demand surges, ingredient shortages, or new regulatory protocols—call for coordinated real-time response. A production team that understands the end-user context responds more effectively in these high-stakes moments.
For those operating in regulated product arenas or high-output food manufacturing, long-term stability depends on continuous partnership rather than transactional supply. Reduced variance, improved safety, and faster troubleshooting rise from shared learning and transparent dialogue, not through low-touch, lowest-bid contracts. Manufacturers who invest in integrated teams, modern equipment, and real process analysis consistently outperform in both efficiency and reliability. Our history shows that predictable product quality leads to fewer disruptions, better cost control, and stronger long-term returns for both us and our partners.
Continuous improvement sets the course for the lactose sector. The next generation of lactose products will emerge as hybrid blends, advanced grades, and novel formats. Industry input, regulatory experience, and operational knowledge will drive these designs, keeping real-world application at the center of product innovation. Instead of treating lactose as a basic commodity, we see its value as shaped by the depth of care, oversight, and expertise we commit with every lot produced. Through this perspective, we secure not only a stable supply, but also the ongoing advancement of the industries and communities we serve.