A company located in southern Poland is looking for a production technology utilising shredded limestone discards resulting in a semi-finished product suitable for application in production of artificial fertilisers. The company is looking for partners interested in co-operation.

Milled or crushed limestone discards (of light or packed limestone) shall be used for production of the semi-finished product. The semi-finished product is used manufacturing process of basic artificial fertilisers.The semi-finished product shall be ready for use by interested companies.

Technical Specifications / Specific technical requirements:
Physical and chemical properties of light limestone:
- standard absorbability: 11.2 %
- freeze resistance (25 cycles) – without any damage
- apparent density: 1.81 g/cm3
- porosity: 28.6
- coefficient of thermal conductivity: 0,434 kcal/mhoC
Chemical composition: CaO – 52,36%; SiO2 – 3,17%; TiO2 - 0,2%; Al2O3 - 0,27%; Fe2O3 - 0,23%; MnO - 0,005%; MgO - 0,73%; Na2O - 0,17%; K2O - 0,08%; P2O5 - 0,245%; SO3 - 0,04%; Cl - 0,009%; F – 0,19 %
Physical and chemical properties of “Morawica” packed limestone:
- standard absorbability: 1.03 %
- freeze resistance (25 cycles) – without any damage
- apparent density: 2.64g/cm3
Chemical composition: CaO – 52,48%; CO2 - 40,09%; SiO2 – 3,21%; Al2O3 - 0,63%; Fe2O3 ~0,5%; MgO - 0,74%; Na2O ~0,03%; K2O ~0,04%; P2O5 ~0,03%; SO3 - 0,25%;
Physical and chemical properties of “MorawicaII” packed limestone:
- standard absorbability: 1.03 %
- freeze resistance (25 cycles) – without any damage
- apparent density: 2.69 g/cm3
Chemical composition: CaCO3 ~96,9%; CaO ~52%; SiO2 ~1,7%; MgO ~0,72%; SO3 ~0,06%; R2O5 - 0,96%

• Anorganic Substances
• Inorganic Chemistry
• Organic Chemistry
• Agriculture Machinery / Technology
• Crop Production

• Materials technology
• INDUSTRY

• Technical Co-operation
• Joint venture agreement
• License agreement
• Manufacturing agreement (Subcontracting & Co-contracting)