Our phosphoric rock for direct application


OUR PHOSPHORIC ROCK FOR DIRECT APPLICATION

On demand product.


As producer of phosphates we can deliver you a product according to your fetilization needs. Without intermediaries and very competitive price.


Our Phosphate is of sedimentary origin and it has a reactivity or rate of phosphorus dissolution in acid soils upper-intermediate.




PHYSICAL CHARACTERISTICS


Physical state: Pulverulent

Density: 1.3 tonnes/ m3

Appearance: white

Granulometries: [0-3] [0-5] [5-10]

USE

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HANDLING   

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PACKAGING   Bags 50kg/ Big-bags/ in bulk

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CHEMICAL CHARACTERISTICS


PHOSPHORUS: Between 25 - 32% of P2O5

CALCIUM: 30%

characterisation of a sample


    T
otal phosphorus pentoxide (P2O5) ___________________________    30-31%


Phosphorus pentoxide (P2O5) soluble in 2% formic acid _____         7%

Phosphorus pentoxide (P2O5) soluble in 2% citric acid _______      6,5%

Phosphorus pentoxide (P2O5) soluble in neutral ammonium

          citrate and water _____________________________________________        6%

Calcium Oxide (CaO) __________________________________________      37%

Calcium Carbonate (CaCO3) __________________________________       30%

Organic Carbon (C) ____________________________________________       1%

Magnesium Oxide (MgO) _____________________________________      0,1%

Neutralizing value _____________________________________________     33%

Silicon (SiO2) __________________________________________________        5%

pH _____________________________________________________________       7