OSTCHEM·Macronutrients
Technical liquid (anhydrous) ammonia to GOST 6221-90, the most concentrated nitrogen fertilizer at ~82% N, injected directly into soil.
Main advantages
About this product
Technical liquid ammonia manufactured to GOST 6221-90 is anhydrous ammonia, the most concentrated nitrogen source available to agriculture at roughly 82 percent nitrogen. It is transported and stored as a pressurised liquid and applied by knife injection several centimetres below the soil surface, where it binds to soil moisture and converts into ammonium. This delivers a large, cost-efficient nitrogen charge for cereals, maize and other high-demand field crops. Application requires specialised injection equipment and strict handling safety.
At a glance
Nutrient composition
Nitrogen fertiliser
Straight nitrogen fertiliser. Value is % N by mass, not an NPK blend.
Nitrogen (N)
82%
Vegetative growth, leaf mass
Application
Full specifications
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Questions & answers
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