Non-organic products
WINCAL slow-release lime
- Category
- Non-organic products
- Packaging
- Bags 1100/1200kg; 550/600kg; 20/25kg; bulk
- Application rate
- Application rate: 1 - 3 tonnes per hectare, depending on soil type and crop.

Description
Wincal Slow Release Limestone
WinCal is a residual product of the drinking water softening process in drinking water production plants.
WinCal is a slow-release lime-based fertiliser.
Its high calcium carbonate content neutralises soil acids and raises the pH.
The pH is particularly important for the availability of certain nutrients such as nitrogen and phosphates.
Regular liming is therefore crucial for a healthy crop.
Excess magnesium can damage soil structure.
Therefore, thanks to its low magnesium oxide content,
WinCal is ideal for soils with excess magnesium.
Composition
| Iron (Fe) | 0,5% |
| Density (kg/m3) | 2500 |
| Manganese (Mn) | 0,2% |
| Magnesium oxide (MgO) | <1% |
| Moisture | 2-5% |
| Calcium oxide (CaO) | 54% |
| Neutralising value | 54 |
| Calcium carbonate (CaCO³) | 97% |
| Heavy metals: | |
| Cadmium (Cd) | < 0,1 ppm |
| Lead (Pb) | < 0,05 ppm |
| Mercury (Hg) | < 0,05 ppm |
The product is brownish/yellowish and contains natural trace elements that are essential for a healthy and productive crop.
Important:
- Organic fertiliser hygienised according to EC standard 1069/2009.
- Truck weight between 29 and 34 tonnes.
- Pellet form Ø 5 mm and length +/- 1.2 cm.
- The weighbridge ticket is authoritative: see CMR transport.
- Comply with the departmental regulations on spreading organic fertilisers.
- Can be applied with a conventional fertiliser drill.
- The value is given in g/kg. It may vary by up to 10% depending on production.
- Application rate: 1 - 3 tonnes per hectare, depending on soil type and crop.
- Store the product in a dry place, preferably on a paved surface and in sunlight.
For more information, please contact us by email at rim@biocompig.fr

