Used for feed grade we are manufacturer of DCP feed grade,price is competive .hope to cooperate with companies who are interested in this product.MADE FROM MINERALPhosphate: 18% MINCalcium: 21% MINFluorin: 0.18% MAXArsenic: 0.003% MAXPlumbum: 0.003% MAXMoisture: 3% MAXAppearance : Pure white Powder and Granular25kg,50kg,1T/bag.23-25T in a container. Dicalcium Phosphate 16.5%,17%,18%