Blue Valley Limestone
Portugal
(Alcanede, Santarem)
Blue Valley Limestone is a medium grain, deep grey to blue with a cozy and attractive dark grayish color shade sedimentary rock.
PHISICAL-MECHANICAL PROPERTIES
Compression Breaking Load: 1500 Kg/cm2
Compression B.L. after Freezing Test: 1500 Kg/cm2
Bending Strength: 150 Kg/cm2
Volumetric Weigth: 2640 Kg/m3
Water Absorption: 0,5 %
Apparent Porosity: 1,2 %
Thermal Linear Expansion Coefficient: 3,1 10^6 per oC
Abrasion Test: 2,6 mm
Impact Test: 40 cm
Freeze-Defreeze cycles (no alteration after): 48 cycles
MICROSCOPIC PROPERTIES
Calcite: ~93 % Dolomite: ~3 % Quartz, others: ~4 %
CHEMICAL ANALYSIS
Al2O3: 0,87%
CaO: 51,42%
Fe2O3: 0,60%
K2O: 0,16%
MgO: 1,31%
MnO: < 0,05%
Na2O: 0,18%
P.R.: 42,53%
SiO2: 1,78%
SO3: 0,87%
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China
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China
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China
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Verified Supplier is for prove company authenticity,including business license,trade license and effective office space,to enhance buyers' trust to suppliers and their products, reducing communication costs.
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China
13YRDiamond members are premium members on platform, providing members with comprehensive approach to promoting their products, increasing products exposure and investment return to maximize.
Verified Supplier is for prove company authenticity,including business license,trade license and effective office space,to enhance buyers' trust to suppliers and their products, reducing communication costs.
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China
13YRDiamond members are premium members on platform, providing members with comprehensive approach to promoting their products, increasing products exposure and investment return to maximize.
Verified Supplier is for prove company authenticity,including business license,trade license and effective office space,to enhance buyers' trust to suppliers and their products, reducing communication costs.
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The request includes: 1. surface finished, size 2. quantity required
