Nano Nitrogen
A nano fertiliser under the Fertiliser Control Order, 1985.
Specification
As notified in the Order, line by line.
| Parameter | Notified value | |
|---|---|---|
| 2 | Particle Size in nanometer(nm) in one dimension | |
| a. Physical particle size (as per TEM Analysis) | <100 | |
| b. Hydrodynamic particle size (as per DLS Analysis) At least 50 % of the particles in the tested samples should be in the above range fulfilling the stipulated DBT guidelines. | <100 | |
| 3 | Zeta potential in mV (+/- scale) | |
| Liquid Nano Fertiliser sample (measured directly) | > 30 | |
| Solid nano-fertiliser sample (measured in 1:10 Fertiliser : H₂O suspension) | > 30 |
Test method (Schedule II, Part B): method 31: Nano nitrogen.
Label for this product
The front and back label of Nano Nitrogen with your company's details: the heading word, every notified line, net quantity, MRP, batch, licence number and customer care, in the format the Order asks for. One PDF for your licence file and your designer.
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Notification history 6 entries
- 24 Feb 2021S.O. 884(E): entry inserted
- 23 Nov 2023S.O. 5051(E): a line omitted (it read: “1. Nitrogen concentration (%) 1-5”)
- 23 Nov 2023S.O. 5051(E): a line omitted (it read: “4. Viscosity in cps Liquid Nano Fertiliser sample (measured directly) 5-30 Solid nano-fertiliser sample (measured in 1:10 Fertiliser : H2O suspension)”)
- 22 Apr 2024S.O. 1781(E): a. Physical particle size line substituted (was “20-50”)
- 22 Apr 2024S.O. 1781(E): b. Hydrodynamic particle size At least 50 % of the… line substituted (was “20-80”)
- 22 Apr 2024S.O. 1781(E): a line omitted (it read: “5. pH Liquid Nano Fertiliser sample (measured directly) 4.5-6.0 Solid nano-fertiliser sample (measured in 1:10 Fertiliser : H2O suspension)”)
Consolidated by NanoKheti from the Fertiliser (Inorganic, Organic or Mixed) (Control) Order, 1985, as amended up to the Ninth Amendment Order, 2026 (S.O. 4045(E), 22 Jul 2026), for reference. The Gazette text is authoritative; this page is not legal advice. Check the notification before labelling, licensing or buying. Checked for later changes on 20 October 2026.