Coated Control Release Urea Description
The ultrathin coating technology was applied on the granule. The product was tested by domestic and foreign research institutes, colleges and universities and agricultural extension departments. The results indicate that the new generation polymer-coated urea enhanced urea use efficiency than that of conventional fertilizer. Manufactured by the unique advanced technique and totally controlled by DCS central control system, the continuous processing line has been the highest level of automation, the highest productivity. The fifth generation PCU has the highest Nitrogen content, thinnest coating, easily degradable and longest release period. The special manufacturing process gives each granule a durable and consistent coating. The products will give you and your customers superior fertilizer performance because of its unique, advanced coating technology. The product is better than national standard.
Products list
| Type | Longevity at 25℃ (Soil Temp.) | Initial Release Rate | Particle Size |
| 45-0-0 | 30 days | Max 12% | 2.0-4.75 mm Min 99% |
| 44-0-0 | 60 days | Max 5% | 2.0-4.75 mm Min 99% |
| 44-0-0 | 90 days | Max 5% | 2.0-4.75 mm Min 99% |
Product analysis
| 44-0-0 | 45-0-0 | |
| Total Nitrogen | 44% | 45% |
| Urea Nitrogen | 44% | 45% |
Longevity
| Longevity of different products | ||||
| 45-0-0（30 days） | 44-0-0（60 days） | 44-0-0（90 days） | ||
| Soil Temp. | 15°C | 45 days | 90 days | 120 days |
| 25°C | 30 days | 60 days | 90 days | |
| 30°C | 15 days | 45 days | 60 days | |
Packaging & Shipping
Packing Method:
For small samples quantity <1 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags.
For small samples quantity <1 kilograms, inside we use double resealable zip bags and outside with aluminium Foil Bags.
For medium quantity, normally we pack them in pet bags (normally 25KG per bags).
For larger quantity, normally we pack them in jumbo bags (normally 1000KG per bags).
We do supply smaller packages like 10gram/50gram per bag as your requirement. Please contact us for more details if you have any questions!
For larger quantity, normally we pack them in jumbo bags (normally 1000KG per bags).
We do supply smaller packages like 10gram/50gram per bag as your requirement. Please contact us for more details if you have any questions!
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