Characteristics
Teraco is a high-quality granulate made of natural calcium carbonate-calcite. In terms of minerals it is a marbled limestone of a rhombohedral structure. Teraco products are well known for their high resistance to all weather conditions, ageing and frost. They are used in the production of plasters, facades construction industry and for other construction materials.
Physical characteristics
pH value (ISO 787/9) = 9
Moisture (ISO 787/2) = max 0,2%
Bulk density (ISO 787/11) = 1,4 g/ml
Hardness by Mohs = 3
Chemical analysis
CaCO3 = 98%
Fe2O3 = 0,01%
SiO2 = 0,02%
Loss of ignition = 42,8%
Particle size distribution
R 0,5 mm = max 2%
R 0,1 mm = min 90%
Catalogue