Technical liquid ammonia (GOST 6221-90), p.

Practical Application of Liquid Technical Ammonia

Using liquid technical ammonia (GOST 6221-90) from the "KChKhK OCK URALCHEM" facility is one of the most cost-effective methods for large-scale nitrogen fertilization. With an active nitrogen content of 50–82%, this fertilizer offers unparalleled efficiency for cereals and vegetable crops. However, operating with liquefied gas under pressure requires specific mechanical skills and rigorous attention to safety protocols.

Operating Procedures and Field Performance

Our approach to using this fertilizer involves specialized injection equipment. To minimize evaporation losses, the ammonia must be placed at a depth of 10–15 cm. The system must be airtight to prevent pressure drops that lead to uneven distribution. In our experience, maintaining consistent flow rates is the key to ensuring uniform plant development across the field.

• Application Rates: We generally operate within the 300–500 kg/ha range. This allows for a robust supply of nitrogen that is resistant to leaching, unlike granular alternatives.
• Safety Standards: As a Class 3 hazard material, strict adherence to protective gear and equipment maintenance is non-negotiable. Regular inspection of seals and hoses for micro-cracks is part of our daily maintenance routine before starting the engine.
• Agronomic Impact: Ammonia bonds well with the soil complex, providing a steady, long-lasting nutrient supply that significantly improves crop productivity and overall yield.

Equipment Maintenance

Because ammonia can be aggressive toward rubber seals and certain alloys, post-application flushing of the distribution system is essential. When the equipment is properly maintained, this fertilizer provides an excellent return on investment. Choosing the product from "KChKhK OCK URALCHEM" ensures you are working with a standard, high-quality, high-concentration nitrogen source that helps manage input costs while maximizing the potential of every hectare.