Rock Phosphate

Rock Phosphate

Phosphorite, phosphate rock or rock phosphate is a non-detrital sedimentary rock which contains high amounts of phosphate bearing minerals. The phosphate content of phosphorite is at least 15 to 20%, which is a large enrichment over the typical sedimentary rock content of less than 0.2%.The phosphate is present as fluorapatite Ca5(PO4)3F (CFA) typically in cryptocrystalline masses (grain sizes < 1 μm) referred to as collophane. It is also present as hydroxyapatite Ca5(PO4)3OH or Ca10(PO4)6(OH)2, which is often dissolved from vertebrate bones and teeth, whereas fluorapatite can originate from hydrothermal veins. Other sources also include chemically dissolved phosphate minerals from igneous and metamorphic rocks. Phosphorite deposits often occur in extensive layers, which cumulatively cover tens of thousands of square kilometres of the Earth's crust.

Uses

  • Fertilizers Industry&Phosphoric Acid.
  • Insecticides Industry.
  • Iron&Steel Industry.

 We have all degrees of phosphate concentration (high and low)

CHEMICAL ANALYSIS

  95 1ST Zone New fostat City, Masr EL Qadima Cairo, Egypt    (+2) 27429670    info@ meccamining-eg.com

Mecca for export and supply Is one of working companies in the field of import and export of phosphate and mining ores and phosphate fertilizers to its customers in the Middle East and Near East and Asia

95 1ST Zone New fostat City, Masr EL Qadima Cairo, Egypt.

Tel (+2) 01223863140

Tel (+2) 01154326444

Fax (+2) 27429670

info@meccamining-eg.com