Rock it - Import export

Sodium chloride commonly known as table salt, is an ionic compound with the chemical formula NaCl It forms as isometric crystals and is typically colorless or white, but may also be other colors depending on the amount and type of impurities contained within it The salt occurs in beds of sedimentary evaporate minerals. This is caused by large lakes and seas drying up. The salt beds can be hundreds of meters deep Industries: Household chemicals , Pharmaceutical industry , Food industry, Feed industry Agriculture, Paper industry, Water softening, Soda ash industry properties: CAS number: 7647-14-5 WE number: 231-598-3 Chemical formula: NaCl Molar mass: 58,44 g/mol Customs tariff code: 25010099 Names: Rock Salt Sodium Chloride Halite Form: White or Colorless crystals pH: 8-9 Melting / freezing point: 801°C Solubility in water: 358 g/l @20°C

Phosphate rock is a crucial raw material used in the production of fertilizers It occurs in two primary geological forms: sedimentary and igneous Phosphate Rock Composition: Phosphorus (P) is the primary nutrient in phosphate rock and is crucial for plant growth and development It is typically reported as phosphorus pentoxide (P2O5) The phosphorus content in phosphate rock can range from 25% to 31% equivalent to 62-67.5 BPL% Calcium (Ca) is another essential element found in rock phosphate It plays a vital role in plant cell structure, root development, and nutrient uptake, it can range from 30% to 50% Carbonates (CO3) are common impurities found in phosphate rock, typically exist in the form of calcium carbonate (CaCO3) or magnesium carbonate (MgCO3) Silicates (SiO2) are another impurity often present in phosphate rock They can have positive effects on soil structure, water-holding capacity, and nutrient retention, it can range from a few percent to over 20%