Dekorační kameny, vápence a vybrané písky ČR - Mokrá

Mokrá

Limestone

Parameter	Value	Unit
Optimal burning temperature (calculation from the time of slaking)	1131	°C
Optimal burning temperature (calculation from the temperature of slaking)	1150	°C
Actual burning temperature	1140	°C
Degree of whiteness and coluration::
L	78,6	-
a	0,82	-
b	7,7	-
Conversion to BaSO₄	87,3	%

Burnt lime

Parameter	Value	Unit
Reactivity of lime:
Maximum temperature of slaking T_max	83,8	°C
Time necessary to achievement T_max	5,4	min
Total content of CaO	99,4	%
MgO	0,5	%
CO₂	< 0,1	hm.%
Content of free lime/td>	97,3	hm.%
Content of SiO₂ and acid-insoluble part	0,59	hm.%
Sulphates content in lime	< 1	%
Loss on ignition	0,5	hm.%
Total water content	< 1	hm.%
Degree of whiteness and coloratin::
L	84,6	-
a	0,59	-
b	8,6	-
Conversion to BaSO₄	93,97	%
Capacity	29,4	dm³/10 kg

Slaked lime

Parameter	Value	Unit
Settling after 20 hours	32	% obj.
Particle size distribution of lime hydrate:
Particle size D10	2,46	µm
Particle size D50	17,4	µm
Particle size D90	59,9	µm
Setting time	5 h 19 min/23 h 34 min	-

Standardized mortar

Parameter	Value	Unit
Water retention	99,45	%
Value of penetration	48	mm