Triclocarban Bulk Price Procurement Specs & Supply Data

Critical Triclocarban Procurement Specifications: Purity Profiles, CAS 101-20-2, and INCI Compliance

Procurement of Triclocarban (CAS 101-20-2) requires rigorous validation of chemical identity and impurity profiles to ensure formulation stability. Chemically identified as 3-4-4-Trichlorodiphenylurea, this chlorinated carbamilide functions as a potent antimicrobial agent in personal care and industrial applications. Technical buyers must prioritize GC-MS and HPLC data over generic claims when evaluating suppliers. The molecular formula C13H9Cl3N2O corresponds to a molecular weight of 315.58 g/mol, dictating specific stoichiometric calculations for batch synthesis.

Quality variance often arises from incomplete chlorination or residual aniline derivatives. A standard industrial purity specification demands a minimum assay of 98.0%, though premium grades for cosmetic preservative applications often exceed 99.0%. Critical impurities include Dichlorocarbanilide, Tetrachlorocarbanilide, and Triaryl Biuret, which must be quantified to prevent skin sensitization or efficacy loss. At NINGBO INNO PHARMCHEM CO.,LTD., quality control protocols enforce strict limits on chloroaniline residues, typically capping them below 475 ppm to meet safety thresholds for topical exposure.

The following table outlines the critical parameter differences between standard industrial grades and high-purity cosmetic grades:

Parameter	Standard Industrial Grade	High-Purity Cosmetic Grade
Appearance	White to Off-White Powder	White Crystalline Powder
Purity (HPLC)	98.0% Min	99.0% Min
Melting Point	250-255°C	253-256°C
Dichlorocarbanilide	1.00% Max	0.50% Max
Tetrachlorocarbanilide	0.50% Max	0.20% Max
Chloroaniline	475 ppm Max	100 ppm Max
Loss on Drying	0.50% Max	0.20% Max

Physical properties such as melting point serve as a primary indicator of crystalline integrity. Deviations below 250°C often indicate significant solvent retention or isomeric contamination. Furthermore, the material is insoluble in water but soluble in organic solvents like ethanol and propylene glycol, which influences incorporation methods into aqueous systems. Broad-spectrum efficacy against Gram-positive and Gram-negative bacteria relies heavily on maintaining these purity thresholds, as impurities can interfere with membrane disruption mechanisms.

Triclocarban Bulk Price Structures: Volume Tiers, Market Volatility, and Cost Optimization

Bulk pricing for Triclocarban is driven by raw material availability, specifically chlorinated anilines, and energy costs associated with the urea condensation process. Market volatility often correlates with fluctuations in the chlor-alkali industry and regulatory shifts affecting chlorinated organic synthesis. Procurement managers should anticipate price adjustments based on tonnage commitments rather than spot market purchases. Long-term contracts typically secure better rates by allowing manufacturers to optimize production schedules and raw material hedging.

Cost optimization strategies should focus on total landed cost rather than unit price alone. Factors such as packaging density, freight classification, and storage requirements impact the final budget. For example, sourcing a high-purity Triclocarban antimicrobial agent may carry a premium unit cost but reduces waste and reformulation risks downstream. Volume tiers generally begin at 25kg drums for trial batches, scaling to palletized loads and full container loads for established supply chains. Buyers should request detailed breakdowns of freight and insurance to avoid hidden costs that erode margin advantages.

Regulatory Documentation and Safety Data Requirements for Global TCC Sourcing

Verification of supply chain integrity relies on comprehensive documentation packages, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and method validation reports. Procurement teams must ensure that the COA reflects batch-specific data rather than generic specifications. Key data points include retention times from GC-MS analysis, heavy metal limits, and residual solvent profiles. Since Triclocarban is a chlorinated compound, halogen content verification is essential to confirm structural identity.

Safety documentation must address handling precautions related to dust inhalation and compatibility with other formulation ingredients. The substance is incompatible with strong oxidizing reagents and strong bases, which can lead to exothermic reactions or decomposition. Technical teams should review the Triclocarban drop-in replacement for Triclosan formulation data to understand compatibility shifts when reformulating legacy products. Documentation should also specify storage stability data, confirming that the material retains potency over the declared shelf life under recommended conditions. NINGBO INNO PHARMCHEM CO.,LTD. provides full traceability from raw material intake to final packaging, ensuring all technical documents align with the physical shipment.

Wholesale Packaging Configurations and Supply Chain Lead Times for Bulk Orders

Standard packaging for bulk Triclocarban typically involves 25kg fiber drums with polyethylene liners to maintain moisture barriers. The hydrophobic nature of the powder requires protection from humidity to prevent caking or hydrolysis. Alternative configurations include bulk bags for large-scale industrial users, though drums remain the standard for preserving industrial purity during transit. Packaging integrity is critical because exposure to direct sunlight or high temperatures can degrade the chemical structure over time.

Lead times are influenced by production batch cycles and customs clearance procedures. Standard inventory items may ship within 7-14 days, while custom specifications or large tonnage orders may require 30-45 days for synthesis and quality verification. Supply chain resilience depends on maintaining safety stock levels that account for potential logistical delays. Buyers should coordinate with logistics providers to ensure containers are dry and free from contaminants that could react with chlorinated organics. Proper sealing and storage in room temperature environments away from direct sunlight are mandatory to maintain the 12-month validity period typically assigned to the product.

Environmental Persistence and Regulatory Risk Management for Chlorinated Antimicrobials

Triclocarban exhibits environmental persistence due to its chlorinated phenyl rings, which resist biodegradation in certain aquatic conditions. This structural characteristic contributes to hydrophobicity and potential bioaccumulation in fatty tissues of living organisms. Risk management strategies involve controlling effluent discharge during manufacturing and ensuring proper waste disposal protocols at the formulation site. Procurement policies should favor suppliers who demonstrate robust environmental management systems to mitigate downstream liability.

Regulatory scrutiny on chlorinated antimicrobials continues to evolve, focusing on ecological impact and human safety profiles. While the material remains approved for specific applications, formulators must stay informed about regional restrictions regarding wash-off versus leave-on products. Understanding the degradation pathways and metabolite profiles is essential for compliance with local environmental standards. Technical teams should conduct stability testing in final formulations to ensure no harmful breakdown products emerge over the product lifecycle. Proactive risk management includes regular auditing of supplier practices and maintaining up-to-date safety dossiers for every batch received.

Ready to optimize your supply chain? Reach out to our logistics team today for comprehensive specifications and tonnage availability.