DuraTec® is a NPK complex fertilizer with a unique combination of two nitrogen technologies for an efficient and environmental friendly nutrient supply. The polymer-coated NPK ensures an even and climate-adapted nutrient release up to 3 months. The stabilized ammonium with DMPP delays the nitrification and results in an ammonium-N-nutrition for 6 weeks for greener leaves and enhanced flowering.
Well suited for cash crops such as vegetables, fruits and other horticultural and agricultural crops.

DuraTec® Top 20 20-10-10
Partly coated NPK complex fertilizer with nitrification inhibitor DMPP (3,4-dimethylpyrazolphosphate), with an emphasis on nitrogen.
- Unique double nitrogen technology 2NT
- Stabilization of ammonium with DMPP
- Polymer-coated granules
- Immediate and long-term effect
- Environmentally friendly due to less leaching
Download Material Safety Data Sheet
Choose your language
German
C3592_DuraTec® Top 20 20_10_DE.PDF
Greek
C3592_DuraTec® Top 20 20_10_EL.PDF
English
C3592_DuraTec® Top 20 20_10_EN.PDF
Spanish
C3592_DuraTec® Top 20 20_10_ES.PDF
French
C3592_DuraTec® Top 20 20_10_FR.PDF
Italian
C3592_DuraTec® Top 20 20_10_IT.PDF
Dutch
C3592_DuraTec® Top 20 20_10_NL.PDF
Portuguese
C3592_DuraTec® Top 20 20_10_PT.PDF
Description
Declaration
NPK fertilizer, partially coated (20 %), with sulfur 20-10-10 (+6).
Poor in chloride.
Content
Nutrients
20,0 %
N
total nitrogen
9,0 % nitrate nitrogen
11,0 % ammonium nitrogen
10,0 %
P2O5
neutral ammon citrate and water soluble phosphate
8,0 % water soluble phosphate
10,0 %
K2O
water soluble potassium oxid
6,0 %
S
total sulfur
4,8 % water soluble sulfur
More information on the national declaration can be found on the respective country sub-websites.
Application Recommendations
For detailed information on application data please get in touch with your local supplier.
Form of Delivery
- 25 kg bag
- big bag on request
Not all delivery forms are available in all countries.
Transport & Storage Recommendations
Transport
- Delivery as loose goods in big bags or on pallets with bags and canisters.
- Protect loose goods from moisture during transport.
- Protect goods from excessive direct sunlight and large temperature fluctuations during transport.
- Only transport fertilizer at moderate temperatures. Use an air-conditioned lorry if necessary.
- Take note of any hazardous material labels on the product.
Storage
Storage general
- Protect stored fertilizer from frost, light, and moisture.
- Store loose goods inside a building and not in outdoor areas. Keep doors closed and cover heaped materials.
- As the product has a tendency to attract moisture, protect it from rain and standing water.
- Take note of the hazardous material labels on the product where appropriate.
- Avoid stacking more than two pallets on top of each other. Always cover loose goods and do not offload in the rain.
- Only transport and store at temeratures between 5 °C and 40 °C. Only store in the original packaging. Products should be used up as quickly as possible once opened.
Storage temperature
- Avoid frost and excessively high temperatures.
- Avoid large temperature fluctuations during storage.
Storage period
- When stored correctly, fertilizer (excluding liquid fertilizer) can be stored in its sealed original packaging for up to three years after delivery.
- Products should be used up as quickly as possible once opened.
Related Crops
Here you will find information about which crops this product is suitable for.