| Product Name | Ammonium Chloride |
| CAS No. | 12125-02-9 |
| EINECS No. | 235-186-4 |
| Molecular Formula | NH₄Cl |
| Molecular Weight | 53.49 |
| Appearance | White crystalline powder, granules or cubic crystals |
| Main Grades | Agricultural Grade, Industrial Grade, Feed Additive Grade, Food Additive Grade, Pharmaceutical Grade |
| Key Physical & Chemical Properties | White crystalline powder or granules, odorless, salty and slightly bitter taste. Soluble in water (endothermic dissolution), soluble in liquid ammonia and glycerol, slightly soluble in alcohol, insoluble in acetone and diethyl ether. Sublimes at 335-340°C (no melting point). Aqueous solution is weakly acidic (pH 4.0-5.8), acidity increases upon heating. Slightly hygroscopic. |
| Key Parameters | Relative density: 1.527 (water=1); Boiling point: 520℃/760mmHg; Sublimation point: 335-340℃; Flash point: non-flammable |
| Specifications | Agricultural Grade (GB/T 2946-2018): Nitrogen (N) content (as dry basis) Premium ≥25.4%, First ≥24.5%, Qualified ≥23.5%; Moisture: Premium ≤0.5%, First ≤1.0%, Qualified ≤8.5%; Sodium salts (as Na): Premium ≤0.8%, First ≤1.2%, Qualified ≤1.6%. Industrial Grade (GB/T 2946-2008): NH₄Cl content (dry basis) First ≥99.3%, Qualified ≥99.0%; Moisture 0.7%-1.0%; Residue on ignition ≤0.4%. Feed Grade (Q/DJJ 0319-2021): NH₄Cl ≥99.0%-99.5%; Loss on drying ≤0.5%; Pb ≤2 mg/kg; As ≤1-2 mg/kg. Food Grade (GB 31631-2014): NH₄Cl ≥99.5%; Loss on drying ≤0.5%; Residue on ignition ≤0.4%; Pb ≤2 mg/kg; Inorganic As ≤2 mg/kg. |
| Features | High nitrogen content, quick-acting nitrogen fertilizer; good water solubility; weakly acidic aqueous solution; sublimes upon heating; slightly hygroscopic; cost-effective |
| Main Applications | Agriculture: Quick-acting nitrogen fertilizer for rice, wheat, corn, cotton, hemp, vegetables, etc. Do not mix with alkaline fertilizers.Industrial: Dry cell batteries (electrolyte), electroplating (additive), textile printing and dyeing (assistant/mordant), tanning, precision casting (curing agent), adhesives, detergents, metal welding flux, metal pickling, electrolysis, storage batteries, ammonium salt manufacturing.Feed: Non-protein nitrogen (NPN) supplement for ruminants, urinary acidifier to prevent urolithiasis; hepatoprotective agents for aquatic animals; veterinary antitussives and expectorants.Food: Yeast nutrient (beer brewing), dough conditioner (bread, biscuits).Pharmaceutical: Expectorant, diuretic.Others: Disinfectants, disinfectant solutions. |
| Packaging | 25kg, 40kg, 50kg woven bags (PE liner); custom packaging available upon request |
| Storage Conditions | Store in cool, dry, well-ventilated area; protect from moisture; avoid mixing with acids and alkalis; protect from rain and direct sunlight during transport; handle with care |
| Shipping Requirements | Generally non-hazardous cargo (shipped as general cargo under normal conditions; UN3077 for specific forms). Protect from moisture, rain, and sunlight. Export to certain countries/regions may require Dual-use Item and Technology Export License (Supervision Condition G). |
| Quality Standards | Agricultural Grade: GB/T 2946-2018; Industrial Grade: GB/T 2946-2008; Feed Additive Grade: Q/DJJ 0319-2021; Food Additive Grade: GB 31631-2014. Third-party testing (SGS, BV, Intertek) available upon request. |
| Minimum Order Quantity | Standard 20-25 tons (1×20'FCL); trial order 5-10 tons (bags) negotiable |
| Delivery Time | Standard 7-15 working days; custom packaging 15-25 working days |
| Payment Terms | T/T (30% deposit, 70% against B/L copy); FOB/CFR/CIF supported |
| HS Code | 2827101000 (For fertilizer use): Export rebate 0%, MFN tariff 4%, VAT 13%, Supervision B (Customs Clearance Certificate). 2827109000 (Non-fertilizer use): Export rebate 0%, MFN tariff 5%, VAT 13%. Note: Export to certain countries/regions requires Dual-use Item and Technology Export License (Supervision G). |
