N-KEEP – NITROGEN STABILIZATION TECHNOLOGY

Reduce Nitrogen Loss –
Improve Fertilizer Efficiency

N-KEEP is an advanced urease inhibitor technology that prolongs nitrogen availability, reduces NH₃ volatilization, and improves Nitrogen Use Efficiency (NUE) to maximize yield potential and support sustainable agriculture.

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Reduce
NH₃ Loss
Improve
NUE
Suitable for
Urea & NPK
Sustainable
Agriculture

Problems

Your nitrogen vanishes before the crop needs it

Up to half of applied nitrogen escapes through volatilization and leaching. This is a direct loss from your balance sheet and a heavy burden on the environment. Lost nitrogen means wasted input costs and diminished return on every acre treated. Escaped nitrogen becomes a pollutant, contributing to greenhouse gas emissions and water contamination.

30–50% Nitrogen Use
Efficiency

Efficiency – Benefit

More nitrogen available when the plant demands it

N-KEEP inhibits the urease enzyme, slowing the conversion of urea to ammonia. This keeps nitrogen in the stable ammonium form longer.

Up to 80% Nitrogen Use Efficiency

Reduce Nitrogen Loss

Cut greenhouse gas loss with a cleaner fertilizer

Volatilized ammonia is a potent environmental threat. Our technology drastically reduces these emissions, helping you meet sustainability targets.

Transform preserved nitrogen into measurable yield gains

Field trials consistently show that protected nitrogen builds stronger plants. The result is a tangible increase in crop output and quality.

Proof

Data that speaks louder than any promise

Our formula is validated by rigorous independent trials. The numbers confirm a new standard in nitrogen longevity and plant uptake.

Multi-year studies across diverse soil and plant types show a consistent reduction in ammonia volatilization by over 90%.

Proof in Action

Technical Specifications

Suitable for fertilizer coating lines

N-KEEP is a liquid formulation designed for simple in-factory coating.
It works with existing equipment and standard urea grades.

Coating Process

Uniformly spray N-KEEP onto urea prills/granules
Mechanical blending in a rotary drum for homogeneous coverage
Curing/Drying period: 60 minutes
Compatibility: suitable for straight urea and various NPK grades
Quality inspection: verify coating uniformity before release

Video: Coating Urea

Partnership

Co-Developing Next-Generation Plant Nutrition

N-KEEP offers fertilizer manufacturers a turnkey solution to elevate their product portfolio. By integrating advanced nitrogen-stabilizing technology, partners can capture high-value premium segments and meet strict domestic and international agronomic standards.