Hydratized calcite

  1. Teraco

    Teraco is a range of granulates made of white calcite, with narrow granulation areas. Teraco products are characterized 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.

    Teraco products:

    Teraco 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%

    Ignition loss = 42.8

    Physical characteristics:

    pH-value (ISO 787/9) = 9

    Moisture (ISO 787/2) = max. 0.2%

    Mohs hardness = 3

     

  2. Calcivit

    Calcivit is a group of carbonate fillers and granulates well-known for their high chemical purity.

    Product

    D50(µm)

    D98 (µm)

    Calcivit NP

    7 - 8

    34

    Calcivit VP

    9 - 12

    120

    Calcivit MM

    320

    850

    Chemical analysis

    Ignition loss = 42.8%

    Physical analysis

    pH value (ISO 787/9) = 9  

    Mohs hardness = 3