Ammonium chloride price

Ammonium Chloride is generally categorized into three grades: Industrial Grade, Agricultural Grade, and Food/Pharma Grade. Industrial grade (purity ≥99%) is widely used in battery manufacturing (electrolyte), metal finishing (fluxing), and the textile/tanning industry. Agricultural grade, often in granular or powdered form, serves as a nitrogen fertilizer particularly effective for rice and wheat. Food grade is used as a yeast nutrient in bread making or an acidifier in confectionery.

Buyers must verify the Purity Level (typically 99.5% min for high-end industrial use), Moisture Content (usually <0.5%), and Residue on Ignition. For battery-grade applications, the concentration of heavy metals (Lead, Iron, Arsenic) must be strictly controlled. Additionally, check if the product contains an anti-caking agent, as Ammonium Chloride is highly hygroscopic and prone to clumping during long-term storage or sea transit.

Suppliers should provide a Certificate of Analysis (COA) for every batch. For European markets, REACH registration is mandatory. If purchasing for food or medical use, look for ISO 22000, HACCP, or GMP certifications. Since it is a chemical product, a comprehensive Material Safety Data Sheet (MSDS) in accordance with GHS standards is essential for customs clearance and safe handling.

Powdered Ammonium Chloride is often cheaper but highly susceptible to moisture and caking. Granular or Pelletized forms are preferred for agricultural machinery and automated industrial processes because they offer better flowability and lower dust levels, though they may carry a slight price premium due to the additional processing steps.

Ammonium Chloride prices are heavily influenced by the cost of raw materials (Ammonia and Synthetic Hydrochloric Acid) and energy prices. To secure stable pricing, buyers should consider long-term framework agreements or utilize Made-in-China.com's Diamond Members who offer more stable supply chains. Always request a price validity period in your quotation to protect against sudden market spikes during the negotiation phase.

Ammonium Chloride is generally classified as non-hazardous for sea freight (unless specified otherwise by local regulations), but it is sensitive to humidity. Ensure the supplier uses PP/PE woven bags with an inner plastic liner (25kg or 1000kg jumbo bags). For long-distance ocean shipping, request palletization and shrink-wrapping to prevent bag breakage and moisture ingress, which can lead to product degradation.

Before placing large orders, conduct a factory audit or hire a third-party inspection firm (like SGS or Intertek) to perform a Pre-Shipment Inspection (PSI). Use secure payment methods and prioritize suppliers on Made-in-China.com who have undergone Audited Supplier verifications. This ensures the legal existence of the company and the authenticity of their production capacity.

Check for Anti-dumping duties that may apply to Chinese chemical exports in your specific country. Ensure the HS Code (typically 2827.10) is correctly declared to avoid customs delays. Buyers should also clarify Incoterms (FOB vs. CIF) clearly in the contract to define exactly where the risk of loss transfers, especially given the current fluctuations in global shipping costs.