Product Overview
High Strength Nicotine Salt is a concentrated active raw material engineered for industrial e-liquid compounding. By combining high-purity freebase nicotine (>= 99.9%) with precise stoichiometric ratios of organic acids, this intermediate delivers physiological satisfaction at high concentrations without the excessive throat harshness associated with freebase formulations. Produced in a cGMP-compliant chemical facility utilizing continuous nitrogen-blanketed synthesis, the material maintains minimal oxidation states and extended shelf stability for automated bottling and pod-filling lines.
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Technical Specifications
| CAS Number | 54-11-5 (Nicotine base) / Specific salt complexes (e.g., Nicotine Benzoate: 88660-53-1) |
| Nicotine Assay | 100 mg/mL up to 900 mg/mL (Customized titer available per formulation requirements) |
| Appearance | Clear, colorless to pale yellow viscous liquid |
| Purity (Freebase Equivalent) | >= 99.0% |
| Water Content (Karl Fischer) | <= 0.1% |
| PH Value (1% aqueous solution) | 5.5 - 6.8 (Adjustable via acid selection) |
| Total Impurities (HPLC) | <= 0.5% |
| Heavy Metals (ICP-MS) | Lead (Pb): <= 0.5 ppm Arsenic (As): <= 0.1 ppm Cadmium (Cd): <= 0.1 ppm Mercury (Hg): <= 0.1 ppm |
| Tobacco-Specific Nitrosamines (TSNA) | <= 1.0 ppm total |
Formulation
Formulated using pharmaceutical-grade USP/EP organic acids (benzoic acid, levulinic acid, or salicylic acid) reacted under controlled thermal parameters. The molar ratio of nicotine to acid is tightly calibrated to eliminate unreacted free acid or excess freebase, ensuring predictable coil performance and preventing premature degradation or browning during storage. Formulators can select specific acid pairings to tailor aerosol pH and subjective throat hit profile for closed-pod or disposable device architectures.
Flavor Profile
Chemically neutral base matrix designed to impart zero off-notes, solvent traces, or chemical aftertastes. The low volatile organic impurity profile ensures complete transparency when blended with complex fruit, menthol, or tobacco flavor concentrates, preventing flavor distortion during high-temperature atomization.
Packaging
Material
Food-grade, high-density polyethylene (HDPE) bottles or fluorinated stainless steel pressure-vessel drums.
Sealing
Inert argon or nitrogen gas purge applied prior to induction-seal capping to eliminate headspace oxygen.
Available Sizes
1 kg laboratory sample bottles, 5 kg pilot batches, 25 kg and 200 kg industrial drums.
Secondary Containment
Anti-static, tamper-evident outer packaging meeting international hazardous materials transport standards.
Quality Control
Manufactured in ISO 9001 and HACCP-certified production environments utilizing closed-loop reactors. In-process analytical controls utilize gas chromatography-mass spectrometry (GC-MS) for nicotine assay verification and high-performance liquid chromatography (HPLC) for impurity profiling. Every production lot undergoes refractometry, density checks, and moisture titration prior to batch release. Internal QA protocols enforce retention samples
kept under accelerated aging conditions for 24 months.
Testing & Documentation
Each shipment includes an individual Certificate of Analysis (COA) detailing exact assay, TSNA levels, heavy metal screening, and moisture content. Complete toxicological dossiers, Material Safety Data Sheets (MSDS/SDS), and gas chromatography purity charts are supplied upon request for regulatory submission and customs clearance.
OEM / Private Label
Bulk supply agreements support custom molar ratios, private-label drum labeling with customer SKU barcodes, and tailored concentration gradients (ranging from 100 mg/mL standard stock to ultra-high 900 mg/mL concentrates). Dedicated pilot lines accommodate small-batch trial runs for client formulation testing before full-scale commercial manufacturing.
Compliance
Regulatory Framework
Produced in alignment with ISO 22000 and USP/EP chemical synthesis standards.
Traceability
Full lot traceability from raw botanical extraction input to finished salt batch.
Export Standards
Compliant with REACH pre-registration requirements for European distribution and hazardous material modal transport (ADR/IMDG/IATA).
Storage
Store in original, tightly sealed containers in a dark, dry, and well-ventilated environment. Recommended storage temperature: 2 deg C - 8 deg C under inert gas blanket. Shelf life: 24 months from date of manufacture when unopened and stored under specified conditions. Once opened, use contents under nitrogen purge to prevent atmospheric oxidation.
FAQ
As one of the leading high strength nicotine salt suppliers in China, we warmly welcome you to buy discount high strength nicotine salt in stock here from our factory. All electronic cigarette products are with high quality and competitive price.