Vitamin B6

Description

1. Product Overview
Vitamin B6 is a high-purity, water-soluble micronutrient essential for enzymatic reactions related to protein metabolism, neurotransmitter synthesis, and hemoglobin formation. Its primary industrial use spans pharmaceutical formulations, functional food & beverage fortification, and premium animal feed additives. The key strategic value proposition lies in its ability to deliver precise, stable nutritional efficacy at scale—reducing downstream formulation risk while supporting regulatory compliance in global markets. As plant-based proteins and medical nutrition grow exponentially, securing a reliable, high-bioavailability Vitamin B6 supply chain becomes a competitive differentiator for industrial buyers.

2. Key Specifications & Technical Characteristics

• Chemical composition: Pyridoxine hydrochloride (C₈H₁₁NO₃·HCl) or Pyridoxal-5-Phosphate (active form); purity ≥ 99.0% – 101.0% (Ph. Eur./USP/BP/EP grade)

• Purity level / grade: Pharmaceutical grade (USP/NF), FCC grade (food), Feed grade (FAMI-QS)

• Physical characteristics:

  • White to off-white crystalline powder

  • Particle size: 40–100 mesh (standard); microencapsulated options available

  • Bulk density: 0.45–0.65 g/mL (varies by grade)

  • pH (5% solution): 2.5–3.5

• Packaging options: 25 kg multi-walled kraft paper bags with inner PE liner; 500 kg FIBCs; custom anti-humidity foil bags for humid climates

• Shelf life: 36 months from manufacture when stored in sealed, dry, light-protected conditions at 15–25°C

3. Core Industrial Applications

• Pharmaceuticals & nutraceuticals: Tableting, capsules, oral solutions, and parenteral formulations for treating pyridoxine deficiency, morning sickness, and adjunct neuropathy therapy. Advantage: Ultra-low heavy metals (<5 ppm) ensures direct compression compatibility and compliance with ICH Q3D.

• Functional foods & beverages: Fortification of energy drinks, infant formula, medical nutrition shakes, and protein powders. Advantage: Heat-stable crystalline form survives UHT processing and retort sterilization—unstable liquid blends fail here.

• Animal feed & veterinary: Premixes for swine, poultry, and aquaculture to improve feed conversion ratios (FCR) and stress resistance. Cost advantage: Feed-grade Vb6 achieves same metabolic impact at 18–22% lower cost vs pharmaceutical grade, with no performance drop.

• Personal care: Anti-sebum and skin barrier repair serums. Performance edge: Encapsulated forms enable sustained release in topical anhydrous formulations.

4. Competitive Advantages

• Quality consistency: Batch-to-batch coefficient of variation (CV) < 2.0% for assay results; third-party ISO 17025 lab reports available per lot.

• Supply reliability: Dual-sourced API manufacturing with 6-month rolling forecast buffer; < 15 days lead time for repeat orders post-credit approval.

• Logistics capability: Temperature-controlled container loading (15–25°C) with real-time IoT data loggers for sensitive markets (Middle East, SE Asia).

• Price competitiveness: Direct mill contracts eliminate distributor markup; volume-discount tiers starting at 2MT.

• Sustainability: Solvent recovery process reduces VOC emissions by 34% vs industry average; 100% recyclable packaging available upon request.

• Technical support: R&D formulation assistance for solubility, stability, and regulatory dossiers (DS/CFR/EC 2019/6) included for contract volume > 10MT/year.

5. Commercial & Supply Information

• Minimum order quantity (MOQ): BULK 20MT (mixed grades permitted; single grade minimum 8MT)

• Loading capacity: 24 MT per standard 20FT container (palletized, 12 pallets × 2,000 kg net)
  Alternative: 26 MT per 40FT HC container for non-palletized, slit-floor loading

• Lead time: 21 days for first order (includes quality hold); 14 days for repeat orders

• Incoterms supported: CIF (any major global port), FOB (origin port: Shanghai/Rotterdam/Chicago), EXW (manufacturing hub)

• Payment terms: Letter of Credit (L/C at sight) for first transaction; Net 30 after three consecutive compliant shipments for qualified buyers with audited financials