Negro Ruivina
Negro Ruivina Marble is a very dark grey to black background with light streaks metamorphic rock,
PHISICAL-MECHANICAL PROPERTIES
Compression Breaking Load: 930 Kg/cm2Compression B.L. after Freezing Test: 952 Kg/cm2
Bending Strength: 270 Kg/cm2
Volumetric Weigth: 2715 Kg/m3
Water Absorption: 0,05 %
Apparent Porosity: 0,14 %
Thermal Linear Expansion Coefficient: 5,4 10^6 per oC
Abrasion Test: 2,6 mm
Impact Test: 50 cm
Freeze-Defreeze cycles (no alteration after): 48 cycles
MICROSCOPIC PROPERTIES
Calcite: ~98 % Quartz: < 1%
CHEMICAL ANALYSIS
Al2O3: 0,36%
CaO: 55,07%
Fe2O3: 0,09%
K2O: 0,12%
MgO: 0,18%
Na2O: 0,05%
P.R.: 43,42%
SiO2: 1,07%
CO2: 43,42%
P2O5: 0,03%
Are there color variations of Portugal's Negro Ruivina Marble?
How thick is Portugal's Negro Ruivina Marble slabs?
Can Portugal's Negro Ruivina Marble be used outdoors?
Can Portugal's Negro Ruivina Marble be used in landscaping?
Is Portugal's Negro Ruivina Marble an expensive stone?
Can Portugal's Negro Ruivina Marble be used in a office?
What is the coefficient of friction of Leathered Portugal's Negro Ruivina Marble tiles?
Can Portugal's Negro Ruivina Marble be used exterior applications in very humid climates?
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XIAMEN SHUINAN MACHINE CO.,LTD.
China 4YRDiamond 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.Contact Supplier
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Xiamen Asian Stone Imp.& Exp. Co.,Ltd.
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.Contact Supplier
The request includes: 1. surface finished, size 2. quantity required