Product Introduction:
Calcium Fertilizers: Superphosphate and Double Superphosphate.
1.Characteristics: Water-soluble phosphorus fertilizers with high efficiency and adaptability.
2.Benefits: Improve alkaline soils, increase soil permeability, promote root growth, and boost crop yields.

Product Features:
1.Superphosphate:
Provides phosphorus, calcium, sulfur, etc. and improves alkaline soils.
Usage:①Base fertilizer, root dressing, foliar spraying.【圆圈序号要对齐】
②Nitrogen fixation when mixed with nitrogen fertilizers.
③Raw material for compound fertilizers.
2. Double Superphosphate:
Same application methods as superphosphate.
Higher effective phosphorus content.
Reduced application amount based on pentoxide content.
Highly concentrated, high efficiency, and strong adaptability.