Anhydrous Ammonia (NH₃)

Description

Product Overview
Anhydrous Ammonia (NH₃) is a high-purity, liquefied compressed gas essential for nitrogen-based fertilizer production, industrial refrigeration, and chemical synthesis. Its primary value lies in delivering the highest nitrogen content per unit volume (82.2% N) among all commercial fertilizers, enabling cost-efficient crop nutrition and process cooling. As global food security and industrial efficiency tighten margins, NH₃ remains a strategically irreplaceable commodity for large-scale agriculture and manufacturing.

Key Specifications & Technical Characteristics

• Chemical composition: Anhydrous Ammonia (NH₃), ≥99.5% purity by weight

• Grade: Industrial / Agricultural (ANSI K61.1, DOT grade)

• Physical form: Colorless, liquefied gas under pressure; vapor density 0.59 (air = 1)

• Packaging options: Bulk railcars (80–120 MT), ISO tank containers (20’ / 24 MT net), pressurized storage tanks

• Shelf life: 12+ months in sealed, pressure-rated containers (moisture-free storage critical)

Core Industrial Applications

• Agriculture (80% of demand): Direct application as nitrogen fertilizer via subsurface injection – delivers 30–40% lower cost per unit N versus urea or UAN.

• Industrial refrigeration: Large-scale cold storage, food processing, and petrochemical plants – NH₃ offers 10–15% higher thermal conductivity than R-134a with zero ODP.

• Chemical manufacturing: Precursor for acrylonitrile, caprolactam, hydrazine, and nitric acid – enables continuous high-yield reactions due to consistent vapor pressure.

• Mining & metal treatment: Cyanide leaching pH control and nitriding of steel surfaces – reduces process variability by 20% compared to aqueous ammonia.

Competitive Advantages

• Quality consistency: Batch-to-batch purity variance <0.1%, with certified gas chromatography analysis per ISO 7103.

• Supply reliability: Dedicated pressurized fleet (rail + ISO tanks) from Gulf Coast and Black Sea production hubs; average on-time delivery >98.5% over 24 months.

• Price competitiveness: Long-term fixed-price contracts available for ≥5,000 MT/year, indexed to global ammonia benchmarks (Green Markets, Profercy).

• Sustainability: Lower carbon footprint than urea synthesis (0.9 t CO₂e/t NH₃ with best-available technology); compatible with green ammonia pathways.

• Technical support: 24/7 engineering consultation for storage design, safety audits, and application optimization.

Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 metric tons (one ISO tank container equivalent)

• Loading capacity: 24 MT per 20’ ISO tank container (max filling ratio 0.83 kg/L)