High granule uniformity
A unique screening system is adopted. large urea granules are subjected to secondary screening, only granules with the granularity of 20-4. 75mm are remained, the granule uniformity is high, and control-release effect is stable.
2. High film shell strength, difficulty in shelling and peeling
Film sulfur is modified, toughness is improved, ultra-thin tough resin layer on outer layer of the product further prevents thesulfur film from being easily broken, and shelling trouble in the using process is avoided.
3. Capacity of performing anti-floating treatment
Product used in paddy field can be subjected to anti-floating treatment, and fertilizer flotation ratio can be reduced from 15% to0%by using high-efficiency and environmental-friendly anti-floating technology.
- Purity:
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