 
Teraco is a range of granulates made of white calcite, with narrow granulation areas. Teraco products are characterised by a regular particle dispersion, cubic form, high level of hardness, high resistance to weather conditions, ageing and frost. In terms of minerals, these products are a marbled limestone with a crystal rhombohedral structure. Product | Teraco 0,0 - 0,2 | Teraco 0,1 - 0,5 | Teraco 0,5 - 1,0 | Teraco 1,0 - 1,5 | Teraco 1,5 - 2,0 | Teraco 2,0 - 2,5 | Teraco 2,5 - 3,0 |
Chemical analysis
CaCO3 = 98%
Fe2O3 = 0,01%
SiO2 = 0,02%
Loss of ignition = 42,8%
Physical characteristics
pH-value (ISO 787/9) = 9
Moisture (ISO 787/2) = max. 0,2%
Hardness by Mohs = 3
Catalogue
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Teraco