Dolomite, calcium carbonate and magnesium (Ca Mg (CO3)2)

Our dolomite is certified as a product suitable for use in organic farming.
Dolomite is a mineral consisting of calcium carbonate and magnesium CaMg(CO3)2 in which there is a substitution by ion exchange of calcium for magnesium in the limestone rock CaCO3.
In Sodira, the dolomitic mineral extracted at the Monda mine stands out for its exceptional properties which, combined with the careful transformation and storage to which it is subjected in each of our processes, make it one of our leading materials.
Dolomite, calcium carbonate and magnesium
In Sodira, the dolomitic mineral extracted at the Monda mine stands out for its exceptional properties which, combined with the careful transformation and storage to which it is subjected in each of our processes, make it one of our leading materials.
AF-0/1-T-D DB | AG-4/12-T-D DB |
AF-0/2-T-D DB | AG-8/12-T-D DB |
AF-0/4 T-D DB | AG-12/20-T-D DB |
AF-0/8 T-D DB | AG-20/40-T-D DB |
AG-100/200-T-D DB | AG-40/60-T-D DB |
AG-60/100-T-D DB | AG-0/300-T-D DB |
ESCOLLERA DB |
Dolomite, calcium carbonate and magnesium (Ca Mg (CO3)2)
Dolomite is a rock consisting of calcium carbonate and magnesium CaMg(CO3)2 in granules of various sizes, white in colour and of natural origin. Obtained by crushing, grinding and subsequent classification of the rock.
Chemical composition | |
CaMg(CO3)2 → 100% | dolomitic marble Strongly recrystallised white rock. Porosity-free. The exfoliation planes are clearly visible. |
Chemical analysis
Medium % | SiO2 0 | Al2O3 | Fe2O3 <0,1 | CaO 39,6 | MgO 0,24 | K2O 0,02 | Na2O 0,00 | Mn2O3 0,02 |
Maximum % | SiO2 0,24 | Al2O3 0,14 | Fe2O3 <0,13 | CaO 31,59 | MgO 21,89 | K2O 0,03 | Na2O 0,00 | Mn2O3 0,02 |
Minimum % | SiO2 0,08 | Al2O3 0,11 | Fe2O3 <0,05 | CaO 31,33 | MgO 21,87 | K2O 0,01 | Na2O 0,00 | Mn2O3 0,01 |
General F-Q | |||||
SO3 | P2O5 | CaCO3 | TiO2 | C | PPC |
0,06 % | 0,1 % | 56,14% | 0,00% | 12,91% | 46,65% |
Physical and mechanical properties: |
Apparent density 2,87 mg/m3 |
Water absorption 0,71 % après immersion pendant 24 heures |
Desgaste Los Ángeles wear 47 % |
Humidity <0,5 % |
Applications | |
Mortars | ![]() |
Fertilisers for ecological agriculture | ![]() |
Gardens and decoration |
![]() |
Packaging | Big-Bag, sacks, tanker truck |