Our company is in china and we can supply large quantity of feed grade mono dicalcium phosphate (mdcp) at competitive price. 1. Specification: Appearance: powder or granular Moisturre: 2%max Phosphorus (p): 21%min Calcium (ca): 25%min Fluorine (f): 0.18max Arsenic (as): 30ppm max Heavy metal (pb): 30ppm max 2. Package: 25kg, 50kg or 1000kg pp bag with pe inner. 3. Payment term: irrevocable l/c at sight or t/t in advance. 25kg, 50kg or 1000kg pp bag