Comprehensive solutions for crop production
Two brands, multiple product series: Kingenta and DeltaChem together cover the full spectrum of modern crop nutrition, specialty fertilizers, nutrient use efficiency, and biological solutions.
Kingenta
As a leading global fertilizer manufacturer, Kingenta combines large-scale production (10+ sites and 2M+ tons of annual capacity) with reliable, premium-quality products and comprehensive crop nutrition.
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DeltaChem
Based in Europe, DeltaChem specializes exclusively in high-performance specialty fertilizers, delivering advanced controlled-release, slow-release, water-soluble, and liquid formulations.
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Browse featured products across our four core solution areas.
KingNitra SeriesNitrate-based NPK Compound Fertilizers
Balanced NPK compound fertilizer using chloride-free potassium sources for sensitive crops worldwide.
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KingKorn SeriesSOP-based NPK Compound Fertilizers
NPK compound with potassium sulfate, designed for sulfur-demanding crops and chloride-sensitive cultivation.
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KingKorn SeriesMOP-based NPK Compound Fertilizers
Standard NPK compound with potassium chloride, ideal for broadacre crops and general field application.
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MAPMonoammonium phosphate
High-purity phosphorus fertilizer with excellent solubility and rapid nutrient availability.
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KingNOP SeriesPotassium Nitrate
Premium potassium and nitrogen source engineered for chloride-sensitive crops and high-value horticulture.
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KingCote SeriesControlled-Release NPK Compound Fertilizer
Polymer-coated NPK compound providing steady nutrient supply throughout crop cycle with reduced leaching.
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KingCote SeriesControlled-Release (Polymer-Coated) Urea
High-nitrogen coated urea for efficient nutrient delivery and reduced environmental losses.
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Liquid Slow-Release Nitrogen FertilizerLiquid fertilizer
Advanced polymethylene urea macromolecular technology for precision liquid nitrogen feeding and reduced field losses.
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Deltafol CuminalOrganic
Copper supply and prevention of physiological disorders in high-value crops.
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Deltafol Boron MolybdenumMicronutrient
Boron and molybdenum-enriched liquid fertilizer for flowering and fruit set optimization.
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Complex CaBiostimulant
Bioavailable calcium complex for cell wall stabilization and physiological disorder prevention.
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DeltaLent YoUsafe ForceUrease inhibitor
Highly concentrated urease inhibitor formulated with NBPT to slow urea hydrolysis.
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DeltaBoost Active NUrease inhibitor
Organic, biodegradable, water-based urease inhibitor (60% potassium polyaspartate) that reduces ammonia volatilization from urea fertilizers.
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DeltaLent Active NNitrification inhibitor
Uses high-purity DMPP to selectively inhibit Nitrosomonas bacteria and cut nitrogen losses.
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DeltaLent Active DUONitrogen stabilizer + phosphate enhancer
Helps inhibit the nitrification process to improve nitrogen efficiency and reduce leaching and nitrous oxide losses.
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DeltaStim Active PNutrient uptake booster
Helps increase the amount of plant-available phosphorus in the soil, maximizing nutrient uptake efficiency.
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AnkorBiostimulant
Rooting and establishment biostimulant for stronger early-stage development and root initiation.
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EslaBiostimulant
Broad-spectrum biostimulant that accelerates crop growth, translocation and nutrient uptake.
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FilumOrganic
Seaweed extract biostimulant with MDT technology for stress recovery and fruit development enhancement.
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NalónBiostimulant
Amino acid and fulvic acid biostimulant for root development, stress recovery and cell wall strength.
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ZenBiostimulant
Stress-mitigation biostimulant that helps crops maintain performance under adverse conditions.
Read more →Our technologies
Kingenta has developed a portfolio of commercially proven technologies covering controlled-release fertilizers, nutrient use efficiency, phosphorus enhancement, sulfur recovery, and biological solutions. Through technology licensing, OEM manufacturing, and technical collaboration, these technologies are available to fertilizer producers seeking product differentiation, higher nutrient efficiency, and sustainable growth.
Polymer-coated controlled-release fertilizer (CRF) technology
Ultra-thin polymer coating system engineered to release nutrients in response to soil temperature, aligning precisely with crop uptake curves over 30 to 540 days.
Biodegradable polymer-coated CRF technology
Next-generation eco-friendly coating derived from bio-based polymers that fully degrades naturally in soil without leaving microplastic residues (Currently under active development).
Nutrient use efficiency (NUE) technologies
An integrated technology platform maximizing fertilizer performance, improving crop productivity, and reducing environmental impact by optimizing nutrient availability, plant uptake, and nutrient utilization throughout the soil–plant system.
Sustainable sulfur recovery from phosphogypsum
Transforming phosphogypsum from an environmental liability into a strategic industrial resource. Kingenta operates the world's first and only commercial-scale phosphogypsum sulfur recovery plant at 1.6 million tonnes/year.
Poly-P phosphorus enhancement
Polyaspartic acid polymer technology (Poly-P) eliminating phosphorus fixation in soils while chelating secondary and trace minerals for total plant bioavailability.
Biostimulant & elicitor technology (MDT)
Proprietary biostimulants combining bacterial metabolites, enzymatic L-amino acids, and natural elicitors to trigger plant self-defense mechanisms (ISR & SAR) and stress recovery.
Global scale. Local impact.
Founded in 1998 and listed on the Shenzhen Stock Exchange in 2010 (002470), Kingenta is a certified national high-tech enterprise. We combine massive manufacturing scale and R&D depth with practical, full-cycle solutions for real-world farming from planning through to harvest.
Grow with Kingenta Let's build a sustainable future together
Whether you need bulk commodity supply, custom OEM formulation, or regional distribution partnership, Kingenta delivers global scale with tailored regional service.
† DeltaChem is a member of Kingenta Group.