Chemical Formula: Ca(H₂PO₄)₂·H₂O
Physical Appearance: Off-white to light gray powder or granules. Soluble in water.
Applications: Used as a phosphorus fertilizer, supplying high concentration of soluble phosphate (P₂O₅ ~45–50%) to plants. Widely used in agriculture to promote root development, flowering, and fruiting.Sometimes used in animal feed as a phosphorus source.