Technology & Innovation

RYNAN Smart fertilizers use patented nano-coating for controlled nutrient release, optimizing efficiency and reducing environmental impact with just one seasonal application.


RYNAN Smart Fertilizers technology

RYNAN Agriculture - Patented Nano Polymer Coating Technology

RYNAN Smart fertilizers is a controlled release fertilizer that is specially formulated with a patent nano-coating technology. Nutrients are encapsulated within each fertilizer granule and the rate of release is controlled to suit crop needs throughout a season. This means we can improve nutrient efficiencies by using lesser dosages of fertilizers for each growing season.

Unlike conventional fertilizers, only a single application is required at the start of each season, thus helping farmers save on production costs and reduce negative environmental impacts.

RYNAN’s Patented Coating Technology Explained

A: The smart release nitrogen-containing fertilizer granule comprises of a nitrogen-containing fertilizer core;

B: An organic functional layer covering the core, wherein the organic functional layer comprises at least one functional organic compound that is an enzyme inhibitor, a microbial suppressor, a phosphorus solubilizer, and/or a plant hormone;

C: Controlled-release layer covering the organic functional layer, wherein the controlled-release layer comprises water-swellable copolymeric nanoparticles;

D: Anticaking layer covering the controlled-release layer, wherein the anticaking layer comprises water-insoluble copolymeric nanoparticles.

RYNAN Agriculture - Patented Technology with nano coating

RYNAN Smart Fertilizers technology breakdown

RYNAN Agriculture - Using the RYNAN Nano-Polymer

Using RYNAN Nano-Polymer


The unique processing method allows the inclusion of additional beneficial micro-organisms, plant hormones, and nitrifying bacterial inhibitors without the deactivation or denaturing of these additives.

RYNAN Agriculture - Outer Anti-Caking Layer

Outer Anti-Caking Layer



The anti-caking layer prevents granules from sticking together in presence of humidity and at temperatures above 30°C.   This ensures longer shelf life and prevents deterioration during transportation.

RYNAN Agriculture - Water Retention Quality

Water Retention Quality

Fertilizer granules have a high swelling water capacity that is capable of retaining water. The moisture-retaining quality makes RYNAN Smart Fertilizers ideal for crop cultivation in dryer seasons, arid and desert environments, or where irrigation supply is limited.

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