Koněprusy

Limestone

ParameterValueUnit
Optimal burning temperature (calculation from the time of slaking) 950°C
Optimal burning temperature (calculation from the temperature of slaking)1018°C
Actual burning temperature985°C
Degree of whiteness and coluration::
L
85,1-
a
0,69-
b
7,3-
Conversion to BaSO4
94,52%

Burnt lime

ParameterValueUnit
Reactivity of lime:
Maximum temperature of slaking Tmax
86,9°C
Time necessary to achievement Tmax
0,3min
Total content of CaO98,0%
MgO0,83%
CO2< 0,1hm.%
Content of free lime/td>96,3hm.%
Content of SiO2 and acid-insoluble part0,12hm.%
Sulphates content in lime< 0,5%
Loss on ignition< 0,1hm.%
Total water content< 1,0hm.%
Degree of whiteness and coloratin::
L
84,8-
a
0,68-
b
7,3-
Conversion to BaSO4
94,2%
Capacity20,6dm3/10 kg

Slaked lime

ParameterValueUnit
Settling after 20 hours56% obj.
Particle size distribution of lime hydrate:
Particle size D10
0,75µm
Particle size D50
8,31µm
Particle size D90
71,4µm
Setting time94 h 43 min/100 h 43 min-

Standardized mortar

ParameterValueUnit
Water retention99,70%
Value of penetration45mm