Our CRU lines are calibrated for 30–120 day release profiles, with Biuret ≤1.0% and coating uniformity ≥98%. Formulations can be adjusted per crop cycle and climate zone — just share your target N-P-K and release curve.

Our CRU lines are calibrated for 30–120 day release profiles, with Biuret ≤1.0% and coating uniformity ≥98%. Formulations can be adjusted per crop cycle and climate zone — just share your target N-P-K and release curve.


Understanding the critical distinctions between these t

In the pursuit of higher yields and smarter resource ma

Maximizing paddy yield isn’t about applying more
Copyright © 2026 Qingdao Raison Chemical Co., Ltd.
Copyright © 2026 RAISON Chemical Co., Ltd.