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What is Rock Phosphate?
Rock Phosphate is a mineral where have high content of phosphorus. Its use as a organic fertilizer in agriculture. Phosphorus is main factor for ingredient of compound fertilizer with symbol P. Many grade of rock phosphate in market now and many country have stock rock phosphate. Grade available on market now at level 27% until 32%.
Rock Phosphate in chemical symbol with P2O5 with the general specification in below:-
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P2O5 : 32% min.
BPL : 70% minCaO : 45% SiO2: 10%MgO : 1.5%R2O3 : 2.5%Fe2O3 : 1%Al2O3 : 1%Floride : 3%Moisture : 3% maxType : Powder
Color : Yellow
On Indonesia, in addition to local Indonesian products, imported...
