Product Overview
Vitamin B3, also named Niacinamide / Nicotinamide, belongs to water-soluble B-complex vitamins and is a core nutritional additive widely traded globally for multi-industry formulation. Our factory produces high-purity Vitamin B3 crystalline powder via closed ammoxidation synthesis lines, strictly segregating production workshops to eliminate cross-contamination risk. Different from common low-purity market batches, our finished goods pass triple HPLC impurity screening to control free nicotinic acid and heavy metal residues within international safety thresholds.
This raw material features stable crystalline uniformity, adjustable mesh particle size and excellent water & ethanol solubility, showing neutral pH value in aqueous solution without irritation to formulation systems. All production procedures comply with USP, EP and food additive unified standards, with complete batch traceability covering raw material procurement, reaction parameter records, drying and sieving processes. The finished powder is low hygroscopic and packed with double moisture-proof barriers to guarantee 36-month shelf life under cool dry storage, suitable for long-distance ocean freight to North America, Southeast Asia, Europe and Middle East markets.
We provide two mainstream Vitamin B3 variants: Niacinamide (low-flushing, preferred for cosmetics & oral supplements) and Niacin (nicotinic acid, high-efficiency feed fortifier), customizable particle fineness and bulk packaging specifications to match diverse client production lines.
Application
-
Food & Beverage Industry
Fortify functional drinks, breakfast cereals, dairy products, bakery snacks and nutritional bars to supplement daily nicotinamide intake; stable under high-temperature baking and pasteurization without nutrient loss.
-
Animal Feed Additive
Blend into poultry, swine, aquafeed and ruminant premixes to improve livestock metabolism, reduce stress response and boost growth efficiency; meet feed-grade heavy metal & microbe safety limits.
-
Nutritional Supplement & Pharmaceutical
Raw material for multivitamin tablets, oral capsules, injection solutions and healthcare softgels; compliant with pharmacopoeia impurity control for medical-grade formulation.
-
Cosmetic Personal Care
Key whitening & barrier-repair ingredient for serums, facial creams, toners and body lotions; high water solubility ensures uniform skin absorption with no red flush side effects compared to niacin.
-
Industrial Formulation Auxiliary
Used in biochemistry culture medium and compound nutrient premix for laboratory & biotech production.
Why Choose Us
- Self-owned integrated synthesis production base with multi-tonnage automated reaction lines, stable monthly output to avoid stock shortage for bulk global orders.
- Dual raw material sourcing system for pyridine and 3-methylpyridine precursors, effectively cutting raw material cost and stabilizing quotation fluctuation.
- Independent quality control laboratory equipped with HPLC, ICP-MS, AFS melting point detector; every shipment offers free COA, SDS, stability test reports.
- Customizable particle size, purity grade and packaging solutions; support third-party lab inspection before loading container.
- Global logistics layout with overseas warehouse hubs near major ports, flexible sea/air/express delivery plans for small trial orders and full-container bulk cargo.
- Strict closed-loop dust removal milling workshop with differential pressure HVAC system, zero cross-contamination risk between different vitamin production lines.
- Professional regulatory team to compile full compliance dossiers including synthesis flow chart, origin certificate and hazard classification documents for customs clearance worldwide.
- Dedicated technical engineer team providing one-stop formulation compatibility testing, scale-up process guidance and analytical method transfer service free of charge.
OEM Service
- Custom Packaging: 25kg fiber drum with PE inner bag, 1kg/5kg small aluminum foil bag, vacuum moisture-proof packaging; custom outer label printing with client brand logo, product specification and origin info.
- Grade Customization: Adjust assay purity from 99.0%–99.8% as Food/Feed/Pharma/Cosmetic exclusive grades; separate production batches for different industries to avoid mixing.
- Particle Customization: Custom mesh ranging from 60 mesh–120 mesh per client mixing & dissolution equipment demand.
- Private Label Documents: Support OEM COA, customized safety data sheet and batch traceability report printed under buyer's brand.
- Small MOQ OEM Support: Minimum trial order 100kg for cosmetic & supplement small-batch production; full container OEM discount for mass long-term cooperation.
- Formulation Matching Test: Free pre-sample compatibility test with client's finished product matrix to avoid pH conflict and agglomeration during blending.
Packaging & Shipment
- Lab sample: 10g, 100g aluminum foil vacuum bag
- Industrial bulk: 25kg fiber drum with double PE inner bag
- Sea FOB shipping for large batch orders, air express for small trial samples
1.Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service
2.Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.
3.Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent
FAQ
Q1: What documents can you provide for customs clearance in EU and USA?
A: We supply full sets including Certificate of Analysis, MSDS, COO (Certificate of Origin), stability study data, USP/EP compliance statement and non-GMO declaration as requested.
Q2: Can I get free Vitamin B3 samples for lab testing before bulk order?
A: Yes, 10–50g free testing samples are available; clients only bear international express freight cost, sample delivery within 2 working days after request confirmation.
Q3: What is your minimum order quantity for food-grade Vitamin B3 powder?
A: Standard MOQ is 25kg (one drum); 100kg minimum for custom particle size OEM orders, flexible negotiation for long-term contract clients.
Q4: How long is the production lead time for full container bulk shipments?
A: Conventional stock goods ship within 3–5 working days; customized specification batches take 7–12 working days based on production scheduling.
Q5: Is your Vitamin B3 suitable for infant food and baby nutritional supplements?
A: Our food-grade batches control strict microbial limits and low heavy metal residues, fully compliant with infant nutrition additive standards; we can provide dedicated infant-grade separate batches upon demand.
Q6: What payment terms do you accept for international bulk trade?
A: Support T/T, L/C at sight, D/P; flexible installment terms for long-term cooperative importers with annual purchasing contracts.
Q7: How to store the Vitamin B3 powder after receiving cargo to extend shelf life?
A: Seal inner PE liner tightly after partial use, store in ventilated warehouse at temperature ≤25℃, avoid direct sunlight and high humidity environment; shelf life reaches 36 months under proper storage.
Q8: Do you provide after-sales technical support if agglomeration or dissolution problems appear during client production?
A: Our technical team will offer remote formulation guidance within 24 hours; we can dispatch engineering SOP and anti-caking handling manual to solve mixing and hygroscopic issues.
Send inquiry or contact us to get free sample, and learn more details about it.
Hot Tags: Food Feed Pharma Cosmetic Grade Vitamin B3 Niacinamide 99% White Crystalline Powder Bulk Supply, China Food Feed Pharma Cosmetic Grade Vitamin B3 Niacinamide 99% White Crystalline Powder Bulk Supply manufacturers, suppliers, factory, ascorbic acid calcium, fitness vitamins, vitamin c, vitamin d3, vitamin products, wholesale price vitamins
