The fused calcium-magnesium phosphate (FMP) is a kind of citric acid soluble phosphate-based multiple-element fertilizer, being of chocolate brown or celadon green. Its essential component is α-tricalcium phosphate [α-Ca3 (PO4)2]. The content of phosphate (P2O5) in the product ranges from 12%, 14% to 16% above according to the different standards. Besides phosphate, it also contains some medium and trace elements such as calcium, magnesium, iron, manganese, silicon, sulfur, etc, which can be absorbed and used by plants.
The fused calcium-magnesium phosphate can be used more suitably as base fertilizer or raw material of the compound (mixed) fertilizer.
Package:
Packed in polywoven bag and lined with plastic film bag and the net content of each is 50kg (+/-1.0kg). Users can choose the packing modes and specifications according to their needs.
Form: dry powder.
Standard: GB 20412-2006
FMP Fused Calcium-magnesium Phosphate