|
HS Code |
325802 |
| Name | Vitamin B3 |
| Other Names | Niacin |
| Chemical Formula | C6H5NO2 |
| Solubility | Water-soluble |
| Molecular Weight | 123.11 g/mol |
| Daily Recommended Intake | 14-16 mg for adults |
| Primary Sources | Meat, fish, nuts, grains |
| Deficiency Symptoms | Pellagra, dermatitis, diarrhea, dementia |
| Main Functions | Energy metabolism, DNA repair, skin health |
| Upper Intake Limit | 35 mg per day (adults) |
| Common Forms | Nicotinic acid, niacinamide |
| Color | White to light brown crystalline powder |
| Taste | Slightly bitter |
| Stability | Stable to heat but can be lost in water |
| Absorption Site | Primarily absorbed in the small intestine |
As an accredited Vitamin B3 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White plastic bottle labeled "Vitamin B3 (Niacin), 100g" with blue accents, safety seal, chemical name, purity, and handling instructions. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Vitamin B3: Typically loads about 14-16 metric tons, packed in 25kg bags on pallets, securely shipped. |
| Shipping | Vitamin B3 (Niacin) should be shipped in tightly sealed containers, protected from light, moisture, and high temperatures. It is non-hazardous, so no special handling is required under normal transport regulations. Ensure proper labeling, and store separately from incompatible substances. Follow all applicable national and international shipping guidelines. |
| Storage | Vitamin B3 (niacin) should be stored in a tightly sealed container, protected from light and moisture. Keep it at room temperature, ideally between 15°C to 30°C (59°F to 86°F), away from heat sources and incompatible chemicals. Store in a dry, well-ventilated area, and keep out of reach of children and unauthorized personnel to ensure safety and preserve stability. |
| Shelf Life | Vitamin B3 (Niacin) typically has a shelf life of 2 to 3 years when stored in a cool, dry place, tightly sealed. |
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Purity 99%: Vitamin B3 with Purity 99% is used in pharmaceutical tablet formulations, where it ensures consistent active ingredient delivery and enhances bioavailability. Molecular Weight 122.12 g/mol: Vitamin B3 with Molecular Weight 122.12 g/mol is used in intravenous nutrition solutions, where it supports precise nutrient dosing and reduces formulation variability. Particle Size <20 µm: Vitamin B3 with Particle Size <20 µm is used in cosmetic creams, where it improves skin absorption and maximizes dermal efficacy. Melting Point 236°C: Vitamin B3 with Melting Point 236°C is used in high-temperature food fortification processes, where it maintains nutrient stability during thermal processing. Stability Temperature 60°C: Vitamin B3 with Stability Temperature 60°C is used in beverage enrichment, where it provides reliable vitamin retention during pasteurization. Water Solubility 1.5 g/100 mL: Vitamin B3 with Water Solubility 1.5 g/100 mL is used in liquid supplements, where it allows for rapid dissolution and uniform dispersion. USP Grade: Vitamin B3 with USP Grade is used in clinical nutrition products, where it meets stringent safety and quality requirements. Residual Solvent <10 ppm: Vitamin B3 with Residual Solvent <10 ppm is used in pediatric supplements, where it ensures product safety and regulatory compliance. Bulk Density 0.6 g/cm³: Vitamin B3 with Bulk Density 0.6 g/cm³ is used in powder drink mixes, where it enables precise volumetric dosing and improved mixability. Assay ≥99.5%: Vitamin B3 with Assay ≥99.5% is used in laboratory reference standards, where it guarantees high analytical accuracy and reproducible results. |
Competitive Vitamin B3 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
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Daily operations in our plant revolve around one fact: consistency matters most. Each batch of Vitamin B3, whether you know it as niacin or nicotinamide, originates from simple raw materials and honest chemical processes. Workers who handle the reactors, monitor the temperatures, and inspect filter clarity understand that a shortcut means risking a chain reaction of complaints and product stalls. That is one lesson learned early in our business—just a small fluctuation in reaction environment can tilt the quality scale.
Over decades, production managers here have developed a practiced eye. They know the unmistakable shine and granularity that mark a good Vitamin B3 batch. Synthetic routes focus on minimizing impurities from the outset, using reliable catalysts and carefully tested solvents. Equipment gets cleaned rigorously following every production run, with not a hint of leftover dust or film. The drive for purity comes not from abstract quality assurance mandates but from seeing too many small missteps translate into costly product recalls.
In the real world, one purity level does not serve every industry. Pharmaceutical clients ask for niacin and nicotinamide with extremely low impurity counts—often less than 0.1%. Food processors check for taste, odor, and how the product handles during blending. Feed companies tend to want flowability and stability through high-pressure pelleting machines.
To address these needs, we run separate lines for:
Within these categories, we offer further adjustments tailored by mesh size or compressibility. Each variant emerges from the same core production process but takes a different path through our finishing lines—whether pressed into small granules for children’s chewables or left in fine powder for instant beverage mixes.
Most clients see Vitamin B3 as a standard commodity, but after listening to dozens of partners in food, pharma, and premix industries, it is clear that a generic product fails to solve real-world problems. A supplement brand manager once pointed to the number of customer complaints on product reviews after sourcing from low-cost, unreliable suppliers. The bitterness he heard about stems from too much niacin, while visual inconsistencies traced back to inferior nicotinamide batches containing traces of yellowing.
On our end, the distinction goes deeper than paper specs. Authenticity certificates and audit trails carry meaning only when supported by established batch controls and open lines of accountability. Over the years, regulatory audits for GMP, FSSC 22000, and ISO have taught us that consistent record-keeping and transparency catch deviations early. We have adjusted our procedures for vitamin B3 lots bound for baby food production, including extended stability testing across a range of humidity exposures—something a trading house cannot handle with the same immediacy.
Most people never see what happens upstream from the finished Vitamin B3 powder or granules. Our raw supply chains reach back to basic petrochemicals and plant derivatives, tightly woven into local and international networks. Over time, lessons from raw material disruptions—say, a backlog at a solvent plant due to unexpected storms—pushed us toward a strategy that favors more on-site reserves and alternative sourcing channels.
Traceability sits front and center in risk control. We log lot numbers, timestamps, and operator sign-offs at each stage. Several years ago, a minor inconsistency in color appeared during QC on a shipment of niacin. Our records enabled us to trace the issue back to a single upstream batch of precursor acid supplied through a new vendor. After immediate recall and root cause investigation, we readjusted our supplier policy, putting in added qualification steps and stricter incoming inspections.
It is these hard-learned experiences that reinforce why direct manufacturers build trust. Traders and resellers may brand the product attractively, but without access to process records and direct oversight, accountability falls apart at the first sign of trouble.
Niacin and nicotinamide serve wider roles than most recognize. Nearly all staple foods fortified with B vitamins rely on carefully produced Vitamin B3 to reach regulatory requirements. Even animal feeds use it to secure reliable growth and health, translating into better food security for consumers.
Formulators in supplement companies expect Vitamin B3 to dissolve evenly, with no sediment and no clouding—especially for liquid applications like effervescent tablets and premixed beverages. Tableting technicians need compressibility that avoids crumbling and tailing off during high-speed runs. For baked goods, the product has to disappear into dough without leaving aftertaste or traces of golden tone.
Our engineers work closely with R&D partners to tune various parameters. For instance, internal testing has shown that certain mesh sizes fare better in chewable tablets, preventing grittiness, while a specific flow additive—screened for food safety and compatibility—improves machine throughput for premix blenders. These small, incremental gains translate into smoother customer processing, fewer line shutdowns, and ultimately, improved consumer experiences.
The market overflows with Vitamin B3 from every corner of the world. Some comes from reputable manufacturers, but there are also shadow batches cut with lower-purity intermediates or diluted with carriers to bulk up volume. Cheap imports often promise value but arrive with heavier color, uneven distribution of particle sizes, or marginal assay values that compress barely within acceptable limits.
Years of responding to customer quality incidents inform the differences in our workflow. We focus on:
Some clients ask what difference these practices make in real use. We have seen high-speed tableting equipment bog down on substandard Vitamin B3 granules—producing unacceptable dust, waste, and hard-to-recover press dies. On the other hand, a carefully matched mesh and moisture content keep lines running clean for months. Consistent assay and trace impurity measurement have a direct link to batch uniformity for liquid vitamin blends—skipping these steps means more off-spec product, more blending time, and more finished goods on the reject rack.
No two markets share the same requirements for vitamin additives. Our team keeps pace with evolving standards: the allowable daily intake for niacin and nicotinamide fluctuates based on age, local legislation, and intended product type. In certain regions, food-grade Vitamin B3 must meet allergen-free and non-GMO conditions; in others, the focus lands on residual solvent and heavy metal content.
Navigating export permits and compliance paperwork builds long-term habits. For example, several years ago, a new regulation demanded stricter limits on arsenic in micronutrients for infant supplements. While theoretically simple, this change meant weeks of reformulation and testing, as we worked to achieve compliance without sacrificing solubility or cost. Direct feedback from our staff, who operate finicky drying ovens and oversee post-reaction treatments, informs adjustments that traders and generic resellers would never consider. In the end, these efforts rewarded us with both more resilient product and fewer compliance headaches at port authorities.
Manufacturers like us find ourselves under constant pressure to cut environmental impact at every stage. Enzyme-based reaction paths and solvent recycling programs now form the backbone of our newer Vitamin B3 lines. One practical decision involved reclaiming waste heat and redirecting effluent—actions arising straight from operator suggestions during energy audits. Direct experience with plant bottlenecks made it clear that investing in recirculation systems improved not only regulatory scores but kept daytime noise and emissions down as well.
Sustainability rarely arrives on schedule or by outside mandate alone. It emerges from site-level decisions made by technical teams, process engineers, and even cleaning staff. When water usage ticked up during an unusually dry quarter, on-the-spot changes in cooling methods brought weekly consumption back within target range.
Buyers in the supplement market have started looking into the origins of Vitamin B3. Questions about carbon footprint, parent material sourcing, and waste water processing have become common. Rather than throw together promotional claims, we share real factory data, offer on-site visit opportunities, and maintain certifications audited by third parties.
Most improvements here trace back to requests and complaints. Several years ago, a supplement maker in Europe flagged recurring issues with caking during humid transport months. Instead of shipping an anti-caking additive and closing the file, our technical team shadowed intake operators and R&D partners, noting handling points where condensation took hold. This experience led to improved drying, packaging, and warehouse ventilation rather than simply masking the problem.
On another occasion, a beverage powder blender asked if we could shift particle size distribution to speed up dissolution in cold water. Lab teams ran pilot batches. After a dozen trial runs, we delivered a finer grade that solved both clumping and slow dispersion—feedback we carried into standard production for similar applications.
Stories like these remind us that the value of direct manufacturing lies in flexibility. Distributors can relay issues after the fact, but lack the ability to swap process lines, implement staff suggestions, or modify packaging with real-time updates. The cycle of listening, adapting, and producing something better feeds right back into product reliability and end-user satisfaction.
Looking forward, the industry keeps evolving, shaped by global diet shifts, nutritional guidelines, and changing attitudes about ingredient origins. There is growing attention on combining Vitamin B3 with other micronutrients in “all-in-one” mixes. These formulations put extra strain on powder characteristics—think flowing easily through automated lines, avoiding off-odors, and maintaining solubility through extended storage.
Direct integration with digital supply chains also takes on more urgency. Pharmaceutical buyers now expect instant COA downloads, full traceability to origin, and on-demand regulatory documentation feeds—a leap from paper trails of the past. As data and technology get folded into daily operations, we invest both in real-time monitoring and deeper training for our lab staff, ensuring product claims always stand up under scrutiny.
Sustainability promises to drive even more change on the production side: reduced solvent usage, energy-efficient reactors, renewable-powered utilities, and advanced recycling of process water. Each step not only delivers on audit targets but lays a stronger foundation for transparent supply chains and trusted partnerships.
Over years in the industry, we have learned that nothing substitutes for experience and direct oversight. Each lot of Vitamin B3 represents more than chemical conversion—it is shaped by the technical know-how of every operator, the planning insight of our supply chain teams, and the willingness to adapt to partner needs. Technical details and compliance papers serve an important role, but practical reliability stems from everyday discipline in raw ingredient sourcing, batch monitoring, and fast problem-solving when disruptions strike.
True product value flows from this blend of experience, accountability, and open collaboration. Distributors focus on moving boxes; our job centers on delivering solutions that work reliably from production through to the retail shelf. After all, seeing a product succeed in the field—whether in a vitamin-enriched cereal, tablet, or supplement—speaks more powerfully than any data sheet one might draft.